1. What is the anatomy of the digestive tract? Mouth – Esophagus – Stomach – Small Intestine – Large Intestine – Rectum – Anus Mouth= chewing and swallowing w/ little digestion Stomach = collecting and churning w/ some digestion Small Intestine = digesting and absorbing Large Intestine = absorbing and eliminating 2. What is peristalsis? The involuntary constriction and relaxation of the muscles of the intestine or another canal, creating wavelike movements that push the contents of ...