Organ Systems And Evolution

Digestive System4 . Select one representative organ in this system . Describe its structure and develop how the structure relates to the particular(prenominal) die hard of the organ . Include details about the types of cells and the types of windsThe coloured-colored is one of the major(ip) organs of the digestive system that plays an inwrought role in metabolic process . There are devil vessels that defer the colorful : the hepatic portal vein which bequeaths the career of regimen that was dissolved in the small intestine and the hepatic arteria which facilitates the flow of the oxygenated blood coming from the lungs (Marieb and Hoehn , 2006 . Moreover , close to of the liver is composed of cells called hepatocytes . The hepatocytes carry out the main functions of the liver much(prenominal)(prenominal) as the synthes is and storehouse of protein , fat metabolism , and the transformation of carbohydrates into oleaginous acids among differents (Marieb and Hoehn , 2006 . The liver is also made up of endothelial cells which allow water and plasma proteins to pass freely and Kupfer Cells , which are reticuloendothelial cells that see bacteria and early(a) foreign particles in the blood (Marieb and Hoehn 20065 . cry a disease associated with this organ and explain how it affects the system and sympathetic healthOne of the diseases most commonly associated with the liver is cirrhosis of the liver .

fundamentally , cirrhosis is t he formation of scars on the liver tissue d! elinquent to a certain long-term disease , such(prenominal) as hepatitis and chronic alcoholism , or injury (US guinea hogget Library of treat and study Institutes of Health , 2008 . Since the tissue of the liver is scarred the organ is unable to perform its normal functions such as the remembering of glycogen , detoxification of the blood , protein synthesis , protein storage , red blood cells decomposition , and the production of bile that helps during digestion , among others (US field Library of medicate and National Institutes of Health , 2008 . In other words , most of the metabolic functions of the body is impaired by liver cirrhosisReferencesHoehn , K . N , and Marieb , E , N (2006 . loving Anatomy and Physiology USA : Benjamin CummingsUnited States National Library of Medicine and National Institutes of Health (2008 . Cirrhosis . MedlinePlus . Retrieved April 19 , 2008 from http / web .nlm .nih .gov /medlineplus /cirrhosis .html PAGEPAGE 1Digestive System...If you want to get a full essay, found it on our website: OrderCustomPaper.com

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