What is the primary function of the gall bladder?

The primary function of the gall bladder is to store bile. Bile is produced by the liver and is essential for the digestion and absorption of fats in the small intestine. The gall bladder acts as a reservoir, concentrating the bile and releasing it into the small intestine when needed, particularly during the digestion of fatty meals. This process helps facilitate the breakdown and absorption of dietary fats, making the gall bladder an important organ in the digestive system.

While producing bile is the function of the liver, the gall bladder itself does not produce bile but rather stores and concentrates it for later use. Absorbing nutrients is a primary function of the small intestine, and filtering blood is a function associated with the kidneys. Thus, the role of the gall bladder is specifically focused on the storage of bile.