Liver Essays

Opening: Liver function tests are blood tests used to diagnose and screen the function of the liver. The tests measure enzymes that liver cells release in response to damage or disease. Here is some more detailed information about these common tests. Body: Liver function tests can have the objective to: • Measure the severity of a disease, especially cirrhosis; • Monitor potential side effects of some drugs. • Screen for liver infections, such as hepatitis; • Monitor the development of a disease

LIVER ANATOMY AND PHYSIOLOGY The liver is located in the region of the right upper quadrant of the abdomen (usually does not exceed the limit of the costal margin), filling the space of the diaphragmatic dome, where it can reach up to the fifth rib, and is related to the heart through the center phrenic, to the left of the inferior vena cava. It is usually soft and palpable, and is covered by a fibrous capsule. This fibrous capsule applies peritoneum mainsail liver surface (except liver bare area)

Definition of Liver Cirrhosis Cirrhosis is a complication of many liver diseases characterized by abnormal structure and function of the liver. The diseases that lead to cirrhosis do so because they injure and kill liver cells, after which the inflammation and repair that is associated with the dying liver cells causes scar tissue to form. The liver cells that do not die multiply in an attempt to replace the cells that have died. This results in clusters of newly-formed liver cells within the scar

Acute Liver Failure One of a vital organ of the human body is the liver. The liver is a largest glandular organ in the body and has multiple critical roles. Liver maintains the body of toxins and harmful substances, also liver produces bile that helps to digest fats. Without a healthy liver, life is not possible. Once the liver is damaged, because a virus or harmful chemicals or for any other reason, it will lose its ability to function and it is called liver failure is a life-threatening condition

The liver is the organ affected during an Hepatitis B infection. The liver is located in the right upper quadrant of the abdomen and has several important functions. The function of the liver is to remove excess glucose, which is also known as blood sugar, from the blood stream and stores it as glycogen ( a form of starch ). When the blood sugar level is low, the liver converts glycogen back into glucose and releases it for use by the body. The liver also destroys old erythrocytes, which are red

to Cirrhosis Cirrhosis is a chronic liver disease that is characterized by normal liver cells being replaced by scar tissue. This affects the normal functioning of the liver and usually occurs from years of damage to the liver, resulting in inflammation, scarring and thickening of the fibrous tissues. It is most often a result of chronic hepatitis C or alcoholism, however there are other causes which will be discussed throughout this paper. Why is the liver important? More often than not, a person

diagnosed with Hepatic Cancer, known as Liver Cancer. Sadly, he died a few days after he was diagnosed. Many have dealt with not knowing what Hepatic Cancer can do to you, so I want to show you how serious this disease can be. The information you will gain knowledge of is what liver cancer is, how many types of forms are there, and how to prevent the deadly disease. What is the liver? Do you know? The liver is an important organ to our body. The liver produces bile and blood proteins, stores

about 35,000 people die of complications of cirrhosis each year.” (Civan) The liver is an expansive, substantial organ that sits on the correct side of the abdominal cavity. With this in mind, the liver roughly weighs three pounds, is rosy darker in shading and feels rubbery to the touch. Ordinarily, the liver cannot be felt, since it 's ensured by the rib cage, but is the biggest minimized organ in the human body. The liver 's primary activity is to channel the blood originating from the stomach origin

The liver is responsible for hundreds of functions; it is the largest and most complex organ in the body. Weighing in at three pounds it sits behind the ribs on the upper right side of the abdomen and almost covers the entire width of the body. Nutrients and energy, the body 's fuel supply, is processed, converted and distributed by the liver. So, if anything obstructs these processes it will have a serious impact on the body as a whole. And the biggest obstacle would be the presence of gallstones

dark reddish-brown color. With an adult liver weighing an average of three pounds, it is the largest glandular organ. The liver is located in the right hypochondriac region and is made up of two different lobes. There is the right larger lobe and the left smaller lobe. There are 1.5 quarts of blood transported to the liver every minute through the hepatic artery and portal vein. Because the fact that the liver produces bile it is considered a gland. The liver is part of the digestive system. This

1.4 Radiation-induced inflammation Ionising radiation causes liver inflammation and injury, and a significant increase in the number of non-parenchymal liver cells has been reported following irradiation (Geraci and Mariano 1993). It is essential to explore the molecular mechanisms underlying the leukocyte transmigration processes to gain an understanding of the inflammatory disorders associated with RILD. Alcoholic liver disease, viral hepatitis and nonalcoholic steatohepatitis are the most common

remove a part of the liver. This surgery is done when a part of the liver is diseased. The liver is the largest organ in the body and is involved in many important bodily functions. The liver contains two main lobes, right and left. Each lobe can be divided into segments. In a lobectomy, the entire right or left lobe is removed. In a segmentectomy, one or more parts of the lobe (segments) are removed. After the diseased section is removed, the liver can regrow healthy liver tissue in a matter of

symptoms that point to alcoholism, and briefly explain why each sign/symptom may occur. • Jaundice: The result of liver damage. The yellow color comes from the pigment found in bile, a digestive juice made by the liver. Bile is handled improperly and thus begins to circulate in the bloodstream, causing the skin color to change to yellow. • Cirrhosis: A progressive chronic inflammation of the liver that typically results from severe chronic hepatitis or chronic alcoholism. • Ascites: Abnormal accumulation

treated early. Treatment options include zinc therapy, chelator therapy and in some cases, liver transplant. The body uses copper as a key role in maintaining healthy development. Copper is beneficial

An anti-epileptic drug (AED) currently under development caused 10% of the mice in the study to develop liver failure. The metabolism of the majority of AEDs is through hepatic biotransformation; Vigabatrin and Gabapentin are two exceptions. The afflicted mice in the new AED study were receiving the highest daily dose of the drug, which caused a metabolite to form in the liver of the mice, leading to the hepatotoxicity, indicating that this AED falls into the category of the majority of AEDs being

protein (figure1-14). In the bloodstream, chylomicrons acquire apoC-II and apoE from plasma HDLs [120]. The major sites for removal of chylomicrons are the muscle and liver. where they are metabolized further [120] as shown in. figure(1-15) Figure (1-14 ) chylomicron structure

Autoimmune hepatitis is a rare chronic disease and it is lasts for many years. In this disorder liver get long-term inflammation because body’s own immune system attacks the liver. It is important to treat this disease because if not it can lead to cirrhosis and liver failure. 70% of patients with autoimmune hepatitis are women and they are usually between the ages of 15 and 40. It is most common in people that already have other autoimmune diseases. Type 1 diabetes, thyroiditis, ulcerative

as a Hepatitis Patient All the food you eat passes through your liver. The liver has the job of changing the food you digest into chemicals and stored energy, which are essential to your entire system. It also allows the nutrients to be incorporated into your body system so that your cells can build energy and your regular body functions may continue. What is hepatitis? Hepatitis is a sever infection of the liver in which one’s liver swells. There are different types of conditions for Hepatitis that

Iron is used for several different activities in our body. It can be stored in the liver, bone marrow, and used by hemoglobin. It is also absorbed by part of the small intestinal called the duodenum. Iron exhibits two forms in our body, ferrous Fe2+ or ferric Fe3+, depending on what part of your body it is used in. When iron is absorbed

Hi! Today we’ll be talking about the Digestive System. The Digestive System is a team of organs that help break down, and absorb nutrients from the food we eat. Allow me to show you how. Part 1 – THE MOUTH It begins in the mouth, where your teeth and tongue help eachother to physically break the food into smaller pieces by chewing the food. This is known as mechanical digestion (Mechanical & Chemical Digestion). The salivary glands excrete amylase, an enzyme that helps break down starch. The