Functions of the Liver

The diagram of liver shows the detailed structure of the organ. Now let us discuss some of the functions of the liver:

• Detoxification: Hepatocytes in the liver detoxify harmful substances, drugs, and metabolic byproducts. This detoxification process prevents the accumulation of toxins in the bloodstream.
• Metabolism: The liver plays a central role in carbohydrate, lipid, and protein metabolism. It converts glucose into glycogen for storage and releases glucose when needed for energy.
• Bile Production: The liver produces bile, a digestive fluid that emulsifies fats in the small intestine. Bile aids in the absorption of fats and fat-soluble vitamins during digestion.
• Storage of Nutrients: The liver stores essential nutrients, including glycogen, vitamins, and minerals. It releases stored nutrients into the bloodstream when needed by the body.
• Bilirubin Processing: The liver processes bilirubin, a waste product from the breakdown of red blood cells. It excretes bilirubin into bile, and its accumulation can lead to jaundice if not properly processed.
• Synthesis of Proteins: Hepatocytes synthesize various proteins, including blood-clotting factors, albumin, and enzymes. These proteins play crucial roles in blood clotting, fluid balance, and enzymatic reactions.
• Blood Filtration: The liver filters blood from the digestive organs, removing and processing nutrients. It also filters out toxins and harmful substances before the blood reaches the rest of the body.
• Regulation of Cholesterol Levels: The liver regulates cholesterol levels by synthesizing and removing cholesterol from the bloodstream.
• Immune Function: Kupffer cells in the liver are involved in the immune response by removing bacteria and foreign particles from the blood. The liver contributes to the body’s overall immune defense.
• Storage of Iron: Iron is stored in the liver and released as needed for the production of red blood cells. This helps regulate iron levels in the body.
• Glycogenolysis: The liver can break down glycogen into glucose through a process called glycogenolysis. This helps maintain blood glucose levels between meals.
• Regeneration: The liver can regenerate damaged tissue, contributing to its resilience and recovery from injury.

Also Read: Gastrointestinal Tract – Diagram, Anatomy, & Diseases

A Diagram of Liver gives us an understanding of the structure and function of the liver. It shows the liver as a reddish-brown, wedge-shaped organ located in the upper right abdomen. The diagram of liver shows that the liver is structurally divided into two main lobes, each further subdivided into smaller lobules. In this article, we will learn about the anatomy and functions of the liver with the help of a liver diagram.