digestive system

digestive system   Dan lymphatic system

The Digestive Tract • Six Functions of the Digestive System 1 Ingestion 2 Mechanical processing 3 Digestion 4 Secretion 5 Absorption 6 Excretion

Read about the human digestive system and its functions and organs The mouth, stomach, intestines, gallbladder, pancreas, and more play important roles in Digestive system definition: the system by which ingested food is acted upon by physical and chemical means to provide the body with absorbable nutrients

ฟ้อน Your Digestive System and How It Works The digestive system does important work for the body Food isn't in a form the body can readily use, Overview of the digestive system—how food moves through each part of the GI tract to help break down food for energy, growth, and cell repair