The Amazing Liver Research Paper

As the Directors at the Sharp Rees Medical Facility, we will be talking about the liver. The liver is a very important organ in the human body as it does not just perform one function but is involved in multiple tasks. Some interesting facts about the liver; it weighs under five pounds, it has a shape like a half football and everyone is born with one. Just like most other disease or disorder, if the liver has not been taken care of properly there are many negative outcomes that can affect and destroy the liver. There are many complications when the liver is abused or damage for example cancer, hemochromatosis, gallbladder or

The liver is an important organ which operates the bodys energy metabolism. It acts as a centre point to various tissues like skeletal muscle and adipose tissue. Food is therefore digested in the gastrointestinal tract, and so the glucose, fatty acids and the amino acids are absorbed within the blood stream. Then these are transported to the liver via the portal vein. The liver is controlled by insulin and other metabolic hormones. Glucose is therefore metabolised in to pyruvate through the process of glycolosis. The pyruvate is then completely oxidised to generate ATP through the TCA cycle and therefore oxidative phosphorylation happens in the mitochondria.

Cirrhosis is a serious disease of the liver where scar tissue replaces normal healthy tissue, and affects the function and structure of the liver. Liver, which is the largest organ in the body, has a vital roles which are important to keep the body functioning well. Liver makes proteins and enzymes that regulate blood clotting. It also regulates cholesterol and stores the energy. In addition, the liver removes poisons from the blood. 30% of cirrhosis's victims are diagnosed will remain alive for 5 years. Cirrhosis can be defined regarding its causes, symptoms, diagnosis, and treatment.

The liver has many roles in the body that associate it with many systems. For example, it acts as a digestive organ by secreting bile for the breakdown of fat (Copstead, 2010). The liver also removes bilirubin from the blood, temporarily stores blood and synthesizes the blood clotting factors (Copstead, 2010). Other functions of the liver are; removing toxins from the blood, metabolizing both sex hormones and steroid hormones. Any damage to the liver can in turn disrupt any of these processes and functions that it performs.

The liver’s job is to produce bile, and in return the job of the bile is to emulsify or break down the large amounts of fat, which will assist the body in digesting the remaining food easier (Guyton & Hall, 2011). The next stage is metabolism. The digestive systems job is to metabolize and break down the needed energy for the body and to send the excess wastes to go through detoxification (Guyton & Hall, 2011). As the blood circulates through the portal vein, toxins are removed, to prevent a rise in ammonia levels (Guyton & Hall, 2011). Once all wastes have been removed, the needed vitamins and nutritional needs are stored in the tissues in the body (Guyton & Hall, 2011). The next stage is the production of prothrombin and fibrinogen for coagulation and finally the immunity is for the Kupffer cells to attack and

The three accessory organs of the digestive tract are the; liver, gallbladder and pancreas. The function of the liver includes receiving blood from both arterial and venous sources. Also, the liver secrets bile to assist with intestinal digestion. In addition, the liver metabolizes fats, proteins and carbohydrates. In addition, the liver is responsible for bile salts that help with intestinal emulsification and the absorption of fats. Also, the liver produces bilirubin. Furthermore, the liver is responsible for; contraction, energy, fluid balance, protection, regulation, structure and transport. The gallbladder stores bile and then concentrates it between meals. Moreover, the bile helps to digest fats. Furthermore, the pancreas produces digestive

1) What are the Hepatic Ducts and what do they do? The Hepaticduct that carries bile from the liver into the common bile ductwhich conveys it to the duodenum (the upper part of the small intestine).(Webmd)

cholesterol. It passes out of the liver through two ducts, one from each lobe. When a fatty meal is

Changing the poison to be easily removed from the body, this function is called conjugation. Hearts will use a specific enzyme to neutralize toxins into a form that can be released by the body, for example a lot of toxins that can be destroyed with fat, meaning that it can easily dissolve in fat. Processed food in the stomach and small intestine, useful products that will be absorbed, metabolized, and excreted through the trash detoxification systems: 75% through the liver. Dangerous toxin that does not dissolve in water will be solved by a particular enzyme, so that can be dissolved in water and then piped to the kidneys and colon.

The liver is a vital organ which has multiple functions to keep the body operating normally. The liver stores vitamins, sugar and iron to help give the human body energy. It controls the production and removal of cholesterol and clears the blood of waste products, drugs and other toxins. Furthermore, the liver makes clotting factors to prevent excessive bleeding after cuts or injuries. The liver produces immune factors and clears away bacteria

Fatty liver disease is a growing epidemic with a prevalence of 20–30% in the adult global population [1] and in 70% patients with diabetes due to increased hepatic triglyceride content [2]. In patients with non-alcoholic steatohepatitis (NASH), 50% will evolve to fibrosis, 10–15% to cirrhosis and 5.4% to hepatic impairment [1]

The liver consists of a wide array of cell types: hepatocytes are the main parenchymal cells comprising 80% of the total cell population. Furthermore, there are smaller populations of non-parenchymal cells such as liver sinusoidal endothelial cells (LSECs), resident hepatic macrophages (Kupffer cells), pericytes or hepatic stellate cells (HSCs) and liver progenitor cells (LPCs) (Malarkey et al 2005; Wallace et al 2008).

Without a well-functioning liver, your body will be unable to cleanse itself and absorb nutrients, which is a recipe for a health disaster.

Also it is one of the largest glands of the human body. In addition to its being a vital organ that supports other organs, it also is an important facet of the body system. Those whom do not have healthy livers have a limited chance of survival. A machine that performs detoxification functions of the liver is a liver dialysis, although it is a new way of treatment, it cannot support a person for longer than a few years. “President Crater, 91, started treatment in August for melanoma that had spread from his liver to his brain.”(REUTERS) “The difference between cancer cells is profound, not only because the way they look and the way they behave, but because of the radical difference in their lifespans.”(Facts on

Expanding across the upper section of the abdomen behind the lower ribs is the second largest organ in the human body. The liver has a multitude of functions, one of which is discharging chemicals that are pertinent for the survival of other parts of the body (Medicine.net, 2014). The liver also functions as a storage unit as it breaks down and detoxifies substances including hormones and insulin produced by the body. The liver also filters and breaks down medications, and narcotic substances ingested by consumption (Medicine.net, 2014).