Digestive System Animation
Date Uploaded: 05/02/2019
Digestive system contains both primary and accessory organs for the conversion of food and fluids into a semiliquid that can be absorbed for the body to use. Three main functions: - Digestion - Absorption - Elimination With aging: - Digestive system becomes less motile. - Glandular secretions decrease: -- Drier mouth -- Less gastric juices - Nutrient absorption is mildly reduced. - Teeth are mechanically worn down. - Gums begin to recede.
You must login to add videos to your playlists.