APPLIED RADIOLOGICAL ANATOMY

Detailed explanation-1: -The lower gastrointestinal (GI) tract is the last part of the digestive tract. The lower GI tract consists of the large intestine and the anus. The anus is a 1-inch opening at the end of your digestive tract through which stool leaves your body.

Detailed explanation-2: -The stomach stores swallowed food and liquid, mixes the food and liquid with digestive juice it produces, and slowly empties its contents, called chyme, into the small intestine. The muscle of the upper part of the stomach relaxes to accept large volumes of swallowed material from the esophagus.

Detailed explanation-3: -Pelvis, protects the internal reproductive organs, the urinary bladder, and the lower part of the digestive tract.