Body weight is stable when average daily energy intake and output are equal. 

Filling of the stomach stimulates motility of the colon. This is called the _______ reflex(es).

If you were to eat an apple, what would be the proper sequence the apple would go through to exit the GI tract?         1. Ascending colon  2. Transverse colon  3. Descending colon  4. Anus  5. Rectum

Fruits and vegetables are considered:

Intrinsic factor secreted in the stomach is required for:

The digestive system processes food, extracts nutrients, and eliminates the residue.

What is the name of this test?

Name the specific bone pointed to by the black arrow.

What bone is the red arrow pointing to commonly called?

This test tube shows a ____________ test for starch.