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Tuesday, August 25, 2020
6 Most Incredible Female Book Characters
6 Most Incredible Female Book Characters Worldwide Womens Day is practically around the bend, so weve chose to respect the ladies that a considerable lot of us have appreciated for quite a while female book characters that have affected and roused us somehow. Magnificently ground-breaking and unimaginably splendid, here they are in the infographic underneath from Jo March of Little Women to Dagny Taggart of Atlas Shrugged. Weve picked the characters that impact us most, so marry love to hear which ones overwhelm you! Highlighted picture credit: Photo by Jaap Buitendijk à © 2010 WARNER BROS. Amusement INC. HARRY POTTER PUBLISHING RIGHTS (C) J.K.R. HARRY POTTER CHARACTERS, NAMES AND RELATED
Saturday, August 22, 2020
Monopolies Good or Bad free essay sample
An imposing business model is a solitary organization that possesses all or about the entirety of the business sectors for a sort of item or administration. An imposing business model is at the furthest edge of the market structure. It is the place there is no opposition for products or administrations and an organization can openly charge a cost or forestall showcase rivalry. Syndications have three worked in suppositions, one vender, no substitutes or rivalry, and very high boundaries to passage. Instances of imposing business models are open utilities and US Postal Service. So what are the social attributes of restraining infrastructures? They go about as the single provider. The association can oversee the market by turning into the sole supplier of a decent or administration. The absence of rivalry leaves an organization with more noteworthy power over the nature of creation. It likewise enables the organization to siphon up costs without the dread of being challenge by different organizations. We will compose a custom exposition test on Imposing business models Good or Bad or then again any comparative point explicitly for you Don't WasteYour Time Recruit WRITER Just 13.90/page This powers the client to either purchase from the restraining infrastructure or do without. A restraining infrastructure approaches specific data. By doing this, the organization keeps up unlimited oversight over the market. This data may give the organization the advantage of extraordinary creation rehearses. The specific data may likewise come as lawful tips with respect to trademarks, copyrights and licenses. Assuming responsibility for this extraordinary data gives the organization an edge while leaving the entirety of its rivals off guard. An imposing business model has a novel item. The association oversees the market by offering an item or administration that is not normal for some other. The item or administration doesn't have a replacement. The organization may utilize particular data, for example, lawful licenses, copyrights and trademarks so as to build up lawful authority over the creation of specific merchandise and ventures. So over all are syndications useful for the economy? Since imposing business models are the main supplier, they can set basically any value they pick. They can doâ this, paying little mind to the interest, since they realize the customer must choose between limited options. Not exclusively would monopolies be able to raise costs, they can likewise flexibly second rate items. Restraining infrastructures are additionally terrible for an economy on the grounds that the producer has no impetus to advance, and give as good as ever items. Another explanation imposing business models are awful is that they can make expansion. Since they can set any value they need, they will raise expenses to purchasers.
Friday, July 31, 2020
Linux Hardening How Its Done
Linux Hardening How Its Done When it comes to System Administration, nothing could be easier than installing a fresh new Operating System for yourself or your clients.After youâve done it a couple of times it becomes pretty straightforward.Whatâs hard is the maintenance and securing involved for those very same systems.Or at least doing it in a good and comprehensive way.Although this topic extends to all sorts of Operating Systems in general, here we will be focusing mainly on Linux.As the OS of choice for many commercial grade operational servers, we believe that it is a worthy endeavor. Especially when the hardening process of such systems has taken a back seat as of late, as Penetration Testers will attest.In general, hardening your Operating System does not have to be an act performed on commercial grade products only. It can be a very practical procedure for everyday users as well.Privacy Security should be an applied concept for everyone.WHAT IS LINUX HARDENING WHY DO IT?Linux Hardening, or any Oper ating System Hardening for that matter is the act of enhancing the security of the system by introducing proactive measures.Linux Systems are made of a large number of components carefully assembled together. This results in the possibility of many loose ends. The more complex a machine gets the more security threats it introduces.We call this the Surface. The bigger the surface the more places to attack.These components, usually have their own way of functioning, their own settings and more importantly their own security âallowanceâ of sorts.So basically, if one of them is compromised, depending on their security âallowanceâ on the system, the attacker can go as deep as it allows.That is why we need Linux Hardening, to prevent malicious activities to be run on our system through its components, thus making sure Data Security is on top of its game.In order to get a good understanding why this process is needed, letâs see what we get with our average default installation of such an Operating System, especially in custom commercial purposed instances:Default CredentialsDefault ConfigurationsNot Updated/Upgraded (Depends on Download Date)Not OptimizedNo Proactive SecurityDefault Configurations would mean that the system is not using best practice settings.Letâs take a few examples:All Ciphers AllowedThis could mean that a piece of software which you use to communicate with your best friend is potentially unsafe, since âAll Ciphersâ involve dangerously outdated Ciphers as well.If someone were to intercept your communication, they might be able to decrypt whatever was being sent.Generic Port ServingSome ports on your system simply need to stay closed or at least not serve publicly. The reasoning behind this is that, ports sometimes give out more information than they should.This could fall under dangerous information disclosure, giving attackers on the network extra details on what your OS is using and how they can try to find ways to attack it.Unau thenticated ServicesSome services on your OS simply do not auto configure credentials. So if you donât configure it manually, that same service could potentially be left open for anyone to connect. The implications of this are numerous.From the above examples, we can see how simply not paying attention to our default configurations could leave us potentially vulnerable.Some of these such as âNot Optimizedâ could use with a bit more explaining. Normally you would think, how can something not being Optimized for example to run faster can result in a Security Breach?Imagine this scenario.An attacker finds out that your server is not well optimized and the service that it gives out can not go above any specific limit.Basically it was not optimized well enough to notice that if a user wants to go beyond some limits, it should queue that user or reduce bandwidth for example. But instead, this service restarts when getting there.Thus, the attacker can make an ingenious attempt to con tinuously make your service go above limit, thus restarting it, not only for themselves, but for the entire user base as well. Rendering this service out of service.With this, we can see that even not optimizing your service well enough could lead to potential threats.If Linux Servers like these, were previously well optimized/configured, all of the previous situation would have been impossible and the server would be a lot more Secure.So Linux Hardening, is basically that. Making sure that each component on your system is tweaked in order to be ready for many setbacks and potential threats.Nothing more, nothing less.The big misconception when someone mentions OS Hardening is that they believe some super secret security software is set in place and from now on that piece of machinery is 100% hack-proof.Speaking of super secret security software, this is not to say that there arenât pieces of software that help in proactively monitoring and acting on security threats, but purely to stress that itâs not the only or even the main reason for secure Linux Servers.As an example, some of this proactive software can be pieces of code which could alert you for any suspicious changes on your system.This kind of information is invaluable in most situations.Knowing that something is amiss in a timely manner could be the difference between a successful breach or a timely response.And of course, this list wouldnât be full without No Updates Default Credentials in place, or well, not in place.Having outdated software is a good recipe for disaster. Usually older software has been around a lot longer. Long enough for attackers to have analyzed it and found holes in its design.As for Default Credentials, the greatest success stories for Penetration Testers (Ethical Hackers) come from accessing their clients servers via simple authentication.Default credentials are usually well known and coupled with a port that gives out a bit of extra information such as what version of software is running is a full proof way of someone to get access without even trying.Combine solutions for all of the above and you get a good idea of how Linux Hardening works.WHO SHOULD CONDUCT LINUX HARDENING?Linux Hardening is usually performed by experienced industry professionals, which have usually undergone a good Recruitment Process.Basically, the minimum bar for such a task is pretty high, because in order to do it you need to have a thorough understanding of how each components works and what you can do to make it better.Since all components are pretty much a story of their own, professionals need to practice on all of them, well, individually.For example, Web Site Software will usually differ from E-Mail software.The security concepts may be the same, but the configurations are very much different and whoever is going to perform the task needs to know this well.The titles that these professionals posses range a lot, but the most commonly seen are:Linux AdministratorsSec urity EngineersIncident RespondentsSince their jobs usually revolve around OS Administration and Security, they are ideal for this type of task.Although, even when having this type of title, still, there should be a good period of training for the OS that they will be hardening. Linux System vary a lot as well. Not all of them are the same. Each type of Linux System will have their own way of hardening.A Debian based System will usually not use the same type of procedure as a RedHat based System.Recently, more and more courses have appeared in specialization for this type of task.Usually when starting out, professionals read documentations on their own in order to find out how itâs done, but having a well laid out course in order to educate one self is very welcome as well.WHAT PARTS OF LINUX SHOULD BE HARDENED?Linux Operating Systems can be quite big and daunting.There are tons of places to look at, but here we will discuss the most common ones.Usually when doing this, itâs goo d to have a checklist in order to follow through a machine a bit more thoroughly and stay consistent for all of ones projects.The following is a small sample of such a Checklist:Kernel HardeningNetwork HardeningSoftware Secure Configuration (Best Practice)Disk EncryptionCustom PartitioningBoot LockingUpdate/UpgradeBlock Unneeded Services / Open PortsPassword PoliciesEnsure PermissionsPro-Active Security SoftwareSome components may seem more important than others, but the thing is, Linux Hardening works best in Layers.What that means is, the more protective measures you have in place that work together, the better.Letâs discuss some of the above Linux Components.Disk Encryption and Boot Locking for example are much needed.The Boot Partition holds very vital information for the system overall so it is best practice to make it read-only for all users except the admin.Opposed to this, anyone could modify things in order to either break or initiate malicious intent.Disk Encryption on i ts own is usually one of the more general security practices.Doing this helps you avoid anyone from extracting data from your Disk.If it is encrypted it will be under a heavy algorithm and ask for a pass phrase before it will release any information.Opposed from this, anyone with proper access, can extract information from the disk no matter what security privileges they possess.Software Secure Configuration is meant for any type of program/service running on Linux which has a configuration file or any other way of optimization.A good example would be SSH.As a default service, it allows many unfavourable preferences such as, allowing direct login with a Root account, various types of ciphers which may be outdated instead of using only the ones that are secure for sure, etc.By manually modifying these service configuration files, we make sure that we take security in our very own hands and allow what we believe is right. Depending on default configurations is a folly, most of the tim es.Pro-Active Security measures usually means installing third party software to monitor your Linux Server and alert for any type of inconsistency found.For example, the system itself can have an everyday state and if something deviates too much from what is expected, alerts go off to the System Administrator and tons of problems could be caught way before anything more drastic happens.Updating/Upgrading your Linux Operating System of course goes without saying, is very much needed.Having the latest equipment sort to say will provide you with the best experience, for security as well as everything else.Usually, attackers use vulnerabilities associated with well known older and more established attack vectors. So the older your software, the bigger the chance that there are official vulnerabilities explained for it.Blocking unneeded ports is making sure that only the doors that you need are open and nothing else.There is no need for something that nobody uses to be open and spread in formation which could prove valuable for an attacker to develop an attack vector.By sort of explaining some of the Check Points from above, we get the idea of which parts are more gravely in danger and which are not, but as previously mentioned, good hardening improves on all points that could be improved on and not pick favorites.Also there are plenty of online resources for different types of official Checklists, it is up to the System Administrators usually to pick the best one for their case.WHAT IS BAD LINUX HARDENING WHY IS COMPLIANCE GOOD?As with any job, there are ways to botch this one up as well.As this is a very specific field, specialized knowledge is required in order to make it work. Applying âsolutionsâ from random blogs on your proprietary commercial products is not the way to go.Common pitfalls are:Too PreventiveWrong SolutionsPlacebo SecurityYes, too much of anything can be bad for you as well.If you donât talk to your clients and donât really know what th ey will be using the system for, you could eventually lock out services which were the main purpose for the Linux Server itself.For example, a client simply tells you to harden their machine without telling you that its main focus is serving a Web Page and return you end up blocking their serving ports.A good communication needs to be set up before doing OS Hardening.While performing, some professionals from lack of knowledge mostly, apply solutions from various unconfirmed sources on the internet.This can not only botch up the system, but it could also introduce vulnerabilities on its own if its not examined correctly.Always making sure that we know exactly what we are applying is the best way to do it. If not sure, the best course of action is to not apply it and talk to someone with more experience in that specific field.And the worst of all, the Placebo Security Effect. Believing you have a top notch configured Server, but it ends up that something from the above examples has be en done and the client does not know.To avoid such mistakes, there are a couple of rules to follow.As mentioned above, always do what you know and do it the way your client wants.This needs to be assured, especially if you are about to apply for Compliance Audits.Today it seems the only reason systems are hardened is for compliance.Compliance for those that donât know is the act of following a strict set of rules for your environment in order to prove that you have some sort of standard in place.There are various types of Compliance. Depending on what sector your Linux Server operates in, the Compliance will differ.If you are working in the Health Industry you will need to be HIPAA compliant, while working in the financial industry you will need to be PCI-DSS Compliant.These acronyms all have their meaning, but in order to clarify, we will be talking about the financial sector PCI-DSS.PCI-DSS (Payment Card Industry Data Security Standard) is a set of rules as we previously mentio ned specific for the Financial Sector.Some of the rules for Linux Systems in this area include, improving your firewall rules, making sure that roles are segregated and that vulnerability assessments are held in order to make sure that all of this works.The reason for mentioning Compliance types is the following:Following these guidelines resemble everyday Linux Hardening tasks. Whatever they want you to do from their guidelines are very similar to what you would usually do if your system is well protected.Since getting compliant is one of the industries ways of proving that you are up to standard, it is very common and almost everyone is trying to obtain it, which in turn makes Linux Hardening even more relevant than it already is.WHAT ARE THE BEST GUIDELINES FOR HARDENING AND HOW TO DETERMINE ITS VALIDITY?Although there are many official and very respected guides in order to perform hardening there are some that stand out.The CIS Benchmarking style of Linux Hardening is very good for example.CIS (Center For Internet Security) has hardening documents for a huge variety of Operating Systems, including Linux.These documents contain 300+ pages of content, of course depending on the type of system you are hardening this can vary.What you get, is an incredibly comprehensive standard of a document that explains everything in detail. It goes from point to point and offers a view on Security that you might have missed if you would do it alone.It becomes a good standard to follow since it can make you consistent on all of your projects.The question here is, after youâve performed the audit, how can you make sure that youâve done a good job? Well, there are a few pretty good Open Source tools out there.Tools such as Lynis for example. You can download and start it on your system to do regular audit. It will go through all of your configurations and see if you have implemented them correctly. In the end it will provide a score % which can gauge you on your work.This way, you not only depend on your own intuition, but insert a more methodical and automated approach as well.The big benefit is that, since these tools are well known, you can use your final report to show to auditors for example in order to prove that you are up to standard when it comes to Security.The other method for validating everything is called Penetration Testing.The act of letting someone simulate a real attack on your systems can be the most effective way to prove that you are as secure as you think.Enter, Ethical Hackers.These people are employed to think like, well, Hackers.By using this mindset and their acquired skill set, they can probe your Linux System to see if everything is configured properly. Upon any findings, they try to exploit whatever they can in order to get in.Either way, in the end, you get a full comprehensive report on what they succeeded to do, what you need to fix and how you should fix it.Their services are invaluable in order to make sure that you are protected.Of course there is no silver bullet for all, and this does not mean that you are 100% secure, but what it does mean is that a good part of your system is well established protected and you can rest assure that you are safe from most attacks.CONCLUSIONLinux Hardening is a great way to ensure that your Security does not remain mediocre.Holding on to default installations has proven time and time again to be ineffective and in some cases extremely dangerous.For whatever reason you can come up with, Personal, Commercial or Compliant, Linux Hardening is the way forward for you and your company.AbbreviationAbbreviation: Description:OSOperating SystemHIPAAHealth Insurance Portability Accountability ActPCI DSSPayment Card Industry Data Security StandardCISCenter For Internet Security
Friday, May 22, 2020
Sunday, May 10, 2020
The Problem Of Mental Illness - 1605 Words
Eight years old was the age when Elyn Saks experienced the first symptoms of an illness that would later threaten to tear apart her entire future. To complicate the situation, she was not dealing with an entirely physical illness. Although she did not know at the time, Saks was suffering from the beginnings of the notorious mental illness called Schizophrenia. Schizophrenia is widely known for the way in which it inhibits a personââ¬â¢s sense of reality, causing hallucinations and delusions among those who suffer from it. This disease is often the first idea that comes to mind when anyone says the phrase ââ¬Å"mental illness.â⬠The world society still fears and romanticizes the concept of much mental illness, illness that often devastates lives. Media portrayal of the topic has caused many to regard it as a taboo subject, but this issue is one that needs to be addressed. I became interested in the topic of mental illness when I was in the eighth grade, due to struggles that I began to notice within myself. Now, three years later, I have been diagnosed with generalized anxiety disorder and major depression. There are misconceptions surrounding and engulfing mental disorders and I felt that it was important that I fight not only for my own benefit but for others battling these illnesses as well. The views in modern day of mental illness are varying from accepting to a complete denial of a problem. It hurts those suffering from mental illness when the uneducated public majority beatsShow MoreRelatedThe Problem Of Mental Illness858 Words à |à 4 Pages Forget all the stereotypes of mental illness. It has no face. It has no particular victim. Mental illness can affect an individual from any background and the black community is no exception. African Americans sometimes experience even more severe forms of mental health conditions because of unmet needs and barriers to treatment. According to the Office of Minority Health, African Americans are 20 percent more likely to experience serious mental health problems than the general population. Thatââ¬â¢sRead MoreThe Problem Of Mental Illness1412 Words à |à 6 Pagescan be no gainsaying as to the fact that the problem of providing adequate mental care for mentally ill citizens is not new (Turnquist, n.d). As a matter of fact, according to the Center for Social Studies Associate Laboratory (2010), mental illness has always necessitated a challenge with regard to the societyââ¬â¢s capacity to not only integrate such individuals, but also provide care to them. One key impediment sur rounding the matter of mental illness, according to Unite for Sight.org (2013), is cultureRead MoreThe Problem Of Mental Illness2557 Words à |à 11 PagesThis paper will analyze the problem of mental illness in American society. Firstly, this paper will discuss why mental illness is such a large problem. Access to equal treatment is not available for all. Therefore, when not addressed or treated, mental illness can lead to further social issues such as gun violence, suicide, homelessness, and incarceration. This paper will also address three government policy solutions that help treat the severely mentally ill, ease their transitions back into theirRead MoreThe Problem Of Mental Illness912 Words à |à 4 PagesMental illness affects many people throughout the United States each year. Some people classify it as any psychiatric disorder that is the cause of untypical behavior. Many years ago, doctors locked up mentally ill patients in mental institutions and basically forgot about them. Medical professionals housed the mentally ill in different corridors of the hospital. Sometimes, they stayed in isolation and were in some type of restraints. Once government officials realized that neglect was getting outRead MoreThe Problem Of Mental Illness1952 Words à |à 8 Pages2014, we are almost up to 15 per 100,000. It may not seem like much, but it really adds up. Especially when people choose to ignore the problem. Mental illness is a very serious thing, it just needs to be accepted and should not be ignored. About 57.7 million people have a diagnosable mental disorder, and that is just ages 18 and older. One in five teens have a mental disorder that impacts their day to day life, and people wonder why the suicide rate is so high in teens. It is not anyone s fault forRead MoreThe Problem Of Mental Illness1683 Words à |à 7 Pagescancer or the flu, both of which would provide you with stomach pains. However, the treatment of course, would look very different. The following is true of mental illness; many different diagnoses possess similar symptoms. This is why it is so important to perform meticulous examinations to arbitrate if the child is actually suffering from a mental issue and if so, which one. It is vital to understand what is really causing certain behaviors in your child, because just as medicine, the diagnosis thatRead MoreMental Illness : A Mental Health Problem778 Words à |à 4 PagesPeople with a mental illness are still people. When I say this, you probably think to yourself, ââ¬Å"Well, isnââ¬â¢t that obvious?â⬠But yet, when someone tells us they are feeling depressed, most people will say ââ¬Å"Itââ¬â¢s just a phase, get over it.â⬠or ââ¬Å"Youââ¬â¢re feeling sad, just be happy.â⬠They brush it off and ignore it, thinking that this person will be okay. When in reality, 1 in 4 people in England are dealing with a mental health issue, and only 1 in 8 are actually getting treatment for their illness. This meansRead MoreMental Illness Is A Social Problem1501 Words à |à 7 PagesMental illness is a health condition that affects an individualââ¬â¢s moods and thinking in a way that changes how that person relates to other people in society. The functioning of the affected person is also altered and usually results in the person failing to perform some of the daily activities that the person has previously engaged in. Mental illness can be considered a combination of both social and health complications, affecting the social life of the people who fall victim in many ways (ElliottRead MoreMental Illness : A Social Problem1290 Words à |à 6 PagesIntroducing Mental Illness The social problem I have chosen to write about is mental illness. This problem is important to talk about ââ¬Å"because of the number of people it affects, the difficulty of defining and identifying mental disorders, and the ways in which mental illness is treatedâ⬠(Kendall, 2013, p. 227). ââ¬Å"About 57.7 million people, or one in four adults, in the United States suffer from a diagnosable mental disorderâ⬠(Kendall, 2013, p. 229). ââ¬Å"Many of these illnesses begin in childhood orRead MoreMental Illness As A Social Problem982 Words à |à 4 PagesMental Illness as a Social Problem Introduction Mental illness is a turmoil that is portrayed by unsettling influences in a man s idea, feelings, or conduct. Emotional instability alludes to a wide assortment of scatters, running from those that bring about gentle misery to those that impede a man s capacity to work in day by day life. Numerous have attempted to make sense of the purposes behind emotional instabilities. These reasons have been taken a gander at and considered for a great many
Wednesday, May 6, 2020
Save Our Children Free Essays
Saving our children On average at least five children die everyday as a result of child abuse and neglect. Approximately 80% of children that die from abuse are under the age of four. A report of child abuse is made every ten seconds. We will write a custom essay sample on Save Our Children or any similar topic only for you Order Now The children of America are suffering from a hidden epidemic of child abuse and neglect. What is child abuse? Federal legislation states that child abuse is the physical, sexual or emotional mistreatment of children. Neglect, or not providing for a childââ¬â¢s needs, is also a form of abuse. The different types of child abuse are neglect, physical abuse, sexual abuse, psychological maltreatment, and medical neglect. The story of Bethany Loerke is one haunted by memories of her early abuse as a child. Bethany was 2 when Child Protective Services removed her and her infant sister from a trailer of deplorable conditions. She was partially blinded because of pink eye and shingles, which were not improving because of neglect and a home full of filth. Loerke had two older brothers who had been previously removed and returned three times. Police once found them during a mistaken drug bust, unsupervised and living with dogs, no electricity and no running water. The parents eventually lost their parental rights. The girls however were kept together through most of Loerkeââ¬â¢s 10 foster placements in the following year. When Bethany was 5 she was adopted by James and Beth Loerke and life seemed better, at least on the surface. Bethany began getting molested by James Loerke almost immediately. However she stayed silent believing in the threats that no one would believe her and she would be cast out a home again. Eventually on her 11th birthday Bethany came forward and told her mother of the abuse. James Loerke has been in jail or prison since September 2002. More than 90% of sexual abuse victims know their perpetrator is some way. That is just one case of abuse where justice was served most cases arenââ¬â¢t so lucky. Child abuse occurs at every socioeconomic level, across ethnic and cultural lines, within all religions and at all levels of education. Read also: How Different Types of Transitions Can Affect Children How to cite Save Our Children, Essay examples
Wednesday, April 29, 2020
Lab report blood glucose regulation Essay Example
Lab report: blood glucose regulation Paper When was plasma glucose concentration highest? If values are similar for several time points (within a few points of each other), then give range of times when plasma glucose concentration was highest. Immediately post meal and one hour post meal 2. When was plasma glucose concentration lowest? If values are similar for several time points, then give range of times when plasma glucose concentration was lowest. 3 hour post meal Type in the following AVERAGE plasma ketene values: Pasting: I hour post meal: Stones (porno/l) sub 1 Sub 2 sub 3 Fast i Eng Immediately Post Meal I Hour Post Meal . When was plasma ketene concentration highest? If values are similar for several time points, then give range of times when plasma ketene concentration was highest. During fasting 4. When was plasma ketene concentration lowest? If values are similar for several time points, then give range Of times when plasma ketene concentration Type in the following AVERAGE plasma insulin values: Insulin (mol/l) Sub I I _ When was plasma insulin concentration highest? If values are similar for several time points, then give range of times when plasma insulin concentration I hour post meal 2. When was plasma insulin concentration lowest? If values are similar for several time points, then give range Of times When plasma insulin concentration was lowest. Type in the following AVERAGE plasma clangor values: Clangor (mol/l) 3 Hours post Meal 3. When was plasma clangor concentration highest? If values are similar for several time points, then give range Of times when plasma clangor concentration was highest. ! Hour post meal 4. When was plasma clangor concentration lowest? We will write a custom essay sample on Lab report: blood glucose regulation specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Lab report: blood glucose regulation specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Lab report: blood glucose regulation specifically for you FOR ONLY $16.38 $13.9/page Hire Writer If values are similar for several time points, then give range of times when plasma clangor incineration was lowest. 1 hour post meal Type in the following AVERAGE value for the insulin/clangor ratio: Fasting: Insulin/Clangor 2 Hours post Meal 5. When was plasma insulin/clangor concentration highest? If values are similar for several time points, then give range of times when plasma insulin, clangor concentration was highest. Insulin was highest 1 hour post meal and clangor was highest 3 hrs post meal 6. When was plasma insulin/clangor concentration lowest? If values are similar for several time points, then give range of times when plasma insulin/clangor incineration was lowest Insulin was lowest during fasting sniff clangor avgas lowest 1 hour post meal DISCUSSION 1. Explain how insulin changed plasma glucose concentration over the course Of the experiment. The insulin changed the plasma glucose levels by raising dramatically from fasting to the one hour mark, but by hour 3 it dropped again to almost the same levels as fasting. The clangor remained almost the same on throughout the levels except that it lowered a bit 1 hour after the meal. 2. Explain how clangor changed plasma glucose concentration over the course f the experiment. Clangor acts on liver cells to promote breakdown of glycogen into glucose and formation of glucose from lactic acid and certain amino acids, 3. Explain what caused the change in plasma ketene concentration over the course to the experiment. Stones changed from high during fasting to lower after eating and even after hour three because it first they were needed to generate AT p but dropped because they were not needed as much for fuel. 4. Explain how negative feedback caused the changes in plasma insulin concentration observed during the experiment he level of blood glucose controls secretion of both clangor and insulin via negative feedback. 5. Explain how negative feedback caused the changes in plasma clangor concentration observed during the experiment. . The insulin/clangor ratio changed over the course of the experiment indicating changes in glucose storage and changes in ability to increase blood glucose concentration via selenologists and glutinousness. State when glucose storage capability was highest and why. 7. State when selenologists and glutinousness were highest and why. Hour post meal because thats when there was the highest amount of sugar in the blood, 8. Explain how a high blood ketene level helps the b ody conserve blood glucose. When the concentration of ketene bodies in the blood rises above normal the ketene bodies, most Of Which are acids, must buffered. 9. Restate your predictions that were correct and give the data from your experiment that supports them. Restate your predictions that were not correct and correct them, giving the data from your experiment that supports the correction. APPLICATION 1. During exercise, epinephrine and morphogenesis are released from the adrenal medulla. Epinephrine and morphogenesis have the same effect on plasma glucose levels as clangor. Explain how epinephrine and morphogenesis affect plasma glucose and why this is important during exercise. Epinephrine and morphogenesis will be released by the adrenal medulla in response to stress. During exercise the brain will release epinephrine and morphogenesis because it has been told that the body needs to adjust to the new demand that must be met. Which means that the heart rate needs to increase in order to support itself and work efficiently.
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