Questions: Select all of the functions of the liver. detoxify alcohol control entrance of chyme into the duodenum release bicarbonate store glycogen remove bacteria and toxins from the blood synthesize blood clotting proteins store iron and vitamins produce bile

The functions of the liver include:

1. Detoxify alcohol: The liver is responsible for metabolizing and detoxifying alcohol and other substances from the blood.

2. Store glycogen: The liver stores glucose in the form of glycogen, which can be converted back to glucose when needed for energy.

3. Remove bacteria and toxins from the blood: The liver filters the blood, removing bacteria and toxins through processes involving Kupffer cells and other mechanisms.

4. Synthesize blood clotting proteins: The liver produces several proteins necessary for blood clotting, such as fibrinogen and prothrombin.

5. Store iron and vitamins: The liver stores essential nutrients, including iron and certain vitamins like A, D, E, and K.

6. Produce bile: The liver produces bile, which is essential for the digestion and absorption of fats in the small intestine.

Explanation for incorrect options:

• Control entrance of chyme into the duodenum: This function is primarily controlled by the pyloric sphincter, not the liver.

• Release bicarbonate: The pancreas, not the liver, releases bicarbonate to neutralize stomach acid in the duodenum.

In summary, the correct functions of the liver from the list are: detoxify alcohol, store glycogen, remove bacteria and toxins from the blood, synthesize blood clotting proteins, store iron and vitamins, and produce bile.