a substance that aids the process of breaking down food
Digestion involves mixing food with digestive juices, moving it through the digestive tract, and breaking down large molecules of food into smaller molecules.
the system that makes food absorbable into the body
Hormone Regulators
The major hormones that control the functions of the digestive system are produced and released by cells in the mucosa of the stomach and small intestine.
Created on 二月 8, 2011
(updated 二月 8, 2011)
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