Intestine

The human digestive system consists of a long muscular tube and several accessory organs such as the salivary glands, pancreas and gall bladder. It is responsible...

Digestion of food involves both physical and chemical processes. Through digestion, large food particles are converted into smaller components that can be readily absorbed into the...

A look at the time it takes for food to pass through the gut from mouth to anus. In a healthy adult, transit time is about...