Structure And Function Of Liver Pdf


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Structure and Function of the Liver

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NCBI Bookshelf. Wehrle ; Faiz Tuma. Wehrle 3 ; Faiz Tuma 4. The functional unit of the liver is the lobule. Each lobule is hexagonal and a portal triad portal vein, hepatic artery, bile duct sits at each corner of the hexagon.

Liver: Anatomy and Functions

The liver is the largest organ in the body. It is located below the diaphragm in the right upper quadrant of the abdominal cavity. An adult's liver weighs approximately 3 pounds and extends approximately from the right 5th rib to the lower border of the rib cage. The liver is separated into a right and left lobe, separated by the falciform ligament. The right lobe is much larger than the left lobe. The working cells of the liver are known as hepatocytes.


Summary The liver is the central organ for metabolic homeostasis. Its main functions are the processing of nutrients from the intestinal tract.


The liver is the largest solid organ and the largest gland in the human body. It carries out over essential tasks. Classed as part of the digestive system, the roles of the liver include detoxification, protein synthesis, and the production of chemicals that help digest food.

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On average, it weighs around 3 pounds in adulthood and is roughly the size of a football. Without a functioning liver, a person cannot survive. A portion of the liver goes into the left upper abdomen as well. The liver has two main portions, or lobes. Each lobe is further divided into eight segments.

The liver is an organ only found in vertebrates which detoxifies various metabolites , synthesizes proteins and produces biochemicals necessary for digestion and growth. Its other roles in metabolism include the regulation of glycogen storage , decomposition of red blood cells , and the production of hormones. The liver is an accessory digestive organ that produces bile , an alkaline fluid containing cholesterol and bile acids , which helps the breakdown of fat. The gallbladder , a small pouch that sits just under the liver, stores bile produced by the liver which is afterwards moved to the small intestine to complete digestion. It is not yet known how to compensate for the absence of liver function in the long term, although liver dialysis techniques can be used in the short term.

If your institution subscribes to this resource, and you don't have a MyAccess Profile, please contact your library's reference desk for information on how to gain access to this resource from off-campus. Please consult the latest official manual style if you have any questions regarding the format accuracy. The liver is situated under the right diaphragm in the lower part of the right rib cage. The left lobe of the liver is in the epigastrium and is therefore not protected by the rib cage. The normal liver is firm and has a smooth surface. The liver parenchyma is divided into functional units called lobules Figures and Each lobule is 1—2 mm in diameter and is made up of a maze-like arrangement of interconnected plates of hepatocytes separated by endothelium-lined sinusoids Figure

Мы можем восстановить его репутацию. Мы должны пойти на. - Слишком поздно, - сказал Стратмор. Он глубоко вздохнул.  - Сегодня утром Энсея Танкадо нашли мертвым в городе Севилья, в Испании. ГЛАВА 8 Двухмоторный Лирджет-60 коснулся раскаленной посадочной полосы. Голый ландшафт испанской нижней Эстремадуры бежал за окном, слившись в неразличимый фон, затем замедлил свой бег.


The liver is the largest solid organ in the human body. It performs essential tasks, including detoxification, protein synthesis, and the.


Всего трое. Халохот стиснул револьвер в руке, не вынимая из кармана. Он будет стрелять с бедра, направляя дуло вверх, в спину Беккера.

Еще несколько мгновений, и весь набор фильтров был восстановлен. Банк данных снова был в безопасности. В комнате творилось нечто невообразимое. Техники обнимали друг друга, подбрасывая вверх длинные полосы распечаток. Бринкерхофф обнимал Мидж.

Сьюзан вспомнила стандартную школьную таблицу. Четыре на шестнадцать. - Шестьдесят четыре, - сказала она равнодушно.  - Ну и. Дэвид приблизился поближе к камере.

Сьюзан потребовалось всего мгновение. Стратмор сразу заметил изумление, мелькнувшее в ее глазах, и взволнованно изложил свой план: - Если бы я получил ключ, то смог бы взломать наш экземпляр Цифровой крепости и внести нужные изменения… - Черный ход, - сказала Сьюзан, мгновенно забыв о том, что Стратмор ей лгал.

Дверь открылась, и коммандер помахал ей рукой. - Спасибо, что пришла, Сьюзан. Я тебе очень благодарен. - Не стоит благодарности.  - Она улыбнулась и села напротив шефа.

Выражение лица Фонтейна не изменилось. Но надежда быстро улетучивалась. Похоже, нужно было проанализировать политический фон, на котором разворачивались эти события, сравнить их и перевести это сопоставление в магическое число… и все это за пять минут. ГЛАВА 124 - Атаке подвергся последний щит. На ВР отчетливо было видно, как уничтожалось окно программной авторизации.

Он подошел к туалетному столику, где лежал бумажник.  - Сколько. Беккер изобразил крайнюю степень негодования. - Вы хотите дать взятку представителю закона? - зарычал .

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Elliot B.
19.05.2021 at 15:31 - Reply

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In this session, we will learn about the basics of the liver in terms of its anatomy, microscopic structure, and a few very important physiological functions that are.

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