What is the function of the liver in the human body?
The liver is a vital organ with multiple functions in the human body. Some of the key roles include:

1. Detoxification: The liver filters the blood from the digestive tract, neutralizing harmful chemicals and metabolizing drugs before the blood circulates to the rest of the body.
2. Bile Production: Bile is produced in the liver. It is a fluid that assists in digesting fats and eliminating waste products from the blood.
3. Glucose Storage and Release: The liver plays a key role in regulating blood sugar levels. It stores excess glucose as glycogen and converts it back to glucose when levels in the body are low.
4. Protein Production: The liver creates essential proteins, including albumin, which is crucial for maintaining fluid within the bloodstream and clotting factors that allow blood to clot.
5. Hemoglobin Processing: The liver breaks down old or damaged red blood cells and repurposes the iron within hemoglobin to form new cells.
6. Vitamin and Mineral Storage: The liver stores significant amounts of vitamins A, D, E, K, and B12, as well as iron and copper, releasing them into the bloodstream as needed.