The liver is a vital organ that plays many critical roles in the body, including:

1-Metabolism: The liver metabolizes nutrients from the food you eat, converting them into energy and essential compounds that the body can use. It breaks down fats and produces energy, helps to regulate blood sugar levels, and converts ammonia into urea, a less toxic compound.

2-Detoxification: It filters the blood coming from the digestive tract, detoxifying chemicals and metabolizing drugs. By doing so, it cleanses the blood and breaks down harmful substances like alcohol and other toxic chemicals.

3-Production of Essential Proteins: The liver synthesizes various proteins, including clotting factors, albumin, and many others. These are vital for the normal functioning of the body, including blood clotting and maintenance of osmotic pressure.

4-Storage of Vitamins and Minerals: The liver stores essential vitamins and minerals, including vitamin A, D, E, K, and B12, as well as iron and copper. This helps to maintain an adequate supply for the body's needs.

5-Bile Production: Bile is a digestive juice produced by the liver and stored in the gallbladder. It helps in the digestion and absorption of fats and fat-soluble vitamins in the small intestine.

6-Regulation of Cholesterol: The liver produces cholesterol and helps regulate its levels in the body. Cholesterol is vital for the production of hormones, vitamin D, and substances that help digest food.

7-Blood Regulation: The liver helps regulate the balance of hormones, including those that regulate blood pressure. It also breaks down old or damaged blood cells.

8-Immune System Support: The liver contains immune cells that detect and destroy harmful substances. This contributes to the immune defense of the body.

9-Storage of Energy: The liver helps to regulate the balance of glucose and stores extra glucose as glycogen. This can later be converted back into glucose when the body needs energy.6-

10-Coagulation Regulation: As the liver produces proteins essential for blood clotting, it plays a vital role in the body's ability to stop bleeding and heal wounds.