Digestion

Process of breaking down food for absorption.

digestive process digesting

Digestion is the biological process by which food is broken down into smaller components that can be absorbed and utilized by the body for energy, growth, and cellular repair.

Etymology

Digestion comes from the Latin word digestio, meaning 'thoroughly examined'.

Explain Like I’m 5

Digestion is how your body breaks down food into tiny pieces it can use for energy and growth, like turning a big cookie into little bits your body can soak up.

Fun Facts

Your stomach acid is strong enough to dissolve metal
The small intestine is about 20 feet long
Saliva contains enzymes that start breaking down food

FAQ

What is digestion? It's the process of breaking down food
Where does it happen? It occurs in the digestive system, including the mouth, stomach, and intestines
Why is it important? It allows your body to absorb nutrients from food

Hypernyms — Broader Categories

Metabolism Physiology

Hyponyms — Specific Examples

Peristalsis Absorption Egestion

Meronyms — Parts or Components

Esophagus Stomach Small Intestine Large Intestine

Holonyms — Wholes or Groups

Human Body Animal Physiology

Indexes

biological process body physiological

Built by Tim Jones