The liver consists of four lobes, which are each made up of eight sections and thousands of lobules or small lobes. Functions of the Liver The liver is an essential organ of the body that performs over vital functions. Here are some of its most important functions: Albumin Production : Albumin is a protein that keeps fluids in the bloodstream from leaking into surrounding tissue.
It also carries hormones, vitamins, and enzymes through the body. Bile Production : Bile is a fluid that is critical to the digestion and absorption of fats in the small intestine. Filters Blood : All the blood leaving the stomach and intestines passes through the liver, which removes toxins, byproducts, and other harmful substances. Regulates Amino Acids : The production of proteins depend on amino acids. The liver makes sure amino acid levels in the bloodstream remain healthy.
Regulates Blood Clotting : Blood clotting coagulants are created using vitamin K, which can only be absorbed with the help of bile, a fluid the liver produces. Resists Infections : As part of the filtering process, the liver also removes bacteria from the bloodstream. Processes Glucose : The liver removes excess glucose sugar from the bloodstream and stores it as glycogen. As needed, it can convert glycogen back into glucose. Anatomy of the Liver The liver is reddish-brown and shaped approximately like a cone or a wedge, with the small end above the spleen and stomach and the large end above the small intestine.
Structure The liver consists of four lobes: the larger right lobe and left lobe, and the smaller caudate lobe and quadrate lobe. Parts The following are some of the most important individual parts of the liver: Common Hepatic Duct : A tube that carries bile out of the liver.
It is formed from the intersection of the right and left hepatic ducts. The lobules are connected to small ducts tubes that connect with larger ducts to ultimately form the common hepatic duct. The common hepatic duct transports bile made by the liver cells to the gallbladder and the first part of the small intestine the duodenum.
Bile is a clear yellow or orange fluid that helps digest food. The liver controls most chemical levels in the blood. It also secretes a clear yellow or orange fluid called bile. Bile helps to break down fats, preparing them for further digestion and absorption. All of the blood leaving the stomach and intestines passes through the liver. Both are made up of 8 segments that consist of 1, lobules small lobes. These lobules are connected to small ducts tubes that connect with larger ducts to form the common hepatic duct.
The common hepatic duct transports the bile made by the liver cells to the gallbladder and duodenum the first part of the small intestine via the common bile duct. The liver regulates most chemical levels in the blood and excretes a product called bile.
This helps carry away waste products from the liver. All the blood leaving the stomach and intestines passes through the liver. The liver processes this blood and breaks down, balances, and creates the nutrients and also metabolizes drugs into forms that are easier to use for the rest of the body or that are nontoxic. More than vital functions have been identified with the liver.
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