DIGESTIVE SYSTEM
PARTS
IMPORTANCE
Body needs nutrients from food and drink to work properly and stay healthy.
Proteins, fats, carbohydrates, vitamins , minerals , and water are nutrients.
Your digestive system breaks nutrients into parts small enough for your body to absorb and use for energy, growth, and cell repair.
THE DIGESTIVE PROCESS
ALIMENTARY TRACT
MOUTH
PHARYNX AND ESOPHAGUS
STOMACH
SMALL AND LARGE INTESTINE
ACCESSORY ORGANS
SALIVARY GLANDS
LIVER
GALL BLADDER
