The human digestive ... The small intestine is around 20 ft (6 m) long and absorbs around 90% of the nutrients from food into the bloodstream. From the large intestine, the body absorbs water ...

The liver itself is the body's main chemical factory, performing hundreds of different functions. It processes nutrients absorbed into the blood by the small intestine, creating energy-giving ...

THE third part of Professor Walmsley's “Manual of Practical Anatomy “is devoted to the dissection of the head and neck, for which a period of about ten weeks is suggested. The usual order of ...

Your anatomy operates ... important barrier between the body and bacteria, chemicals, and temperature. Healthline reports that the top five largest organs in the human body are: The liver is ...