Digestion Flashcards
Eating
Food is taken in by the body
Digestion
Food is broken down
Absorption
Digested food passes into the bloodstream
Elimination
Getting rid off undigested food
Physical digestion
Taking large pieces of food and breaking them down into smaller pieces. Happens in the stomach, mouth
Chemical digestion
Breaks down food using enzymes
Enzymes
Chemicals that speed up without being used in the reaction
Large intestine
Where Water reabsortion happens
Reclum
Stores undigested food
Anus
Undigested food passes out
Incisor
Used for biting and chewing
Canine
Used for grasping and tearing
Molar
Used for grinding and crushing
The digestive system.
Stages of nutrition : getting energy from foods
Pre molar
Used for grinding and crushing