What Is Digestion?

 

Food and drink must be changed into smaller molecules of nutrients to be absorbed into the blood and carried to cells throughout the body. Digestion is the process by which food and liquid are broken down into smaller parts so that the body can use them to build and nourish cells, and to provide energy.

Latest Gastrointestinal Condition News
Carnival cruise ship passengers struck with virus

February 6, 2012 —

CORRECTION: Seed therapy for prostate cancer may zap fertility

February 1, 2012 — NEW YORK (Reuters Health) - Radioactive "seeds" that are sometimes used to treat early prostate cancer may do widespread damage to the DNA in a man's sperm, a small study finds.

Seed therapy for prostate cancer may zap fertility

February 1, 2012 — NEW YORK (Reuters Health) - Radioactive "seeds" that are sometimes used to treat early prostate cancer may do widespread damage to the DNA in a man's sperm, a small study finds.

Select news items provided by Reuters Health