Digestion is an essential process that transforms the food you eat into the nutrients your body needs to function. According to the Cleveland Clinic, this process can take several hours and begins the ...

The gallbladder acts as a storage sac for bile, a digestive fluid made by the liver. When a person eats, especially fatty ...

Digestion begins the moment food enters our mouth. Digestion begins the moment food enters our mouth. Our teeth chew and break down the food into smaller pieces while saliva starts to digest ...