DIGESTIVE SYSTEM

 Digestive system

This one of the best  definition for digestive system, is the breakdown of food and absorb nutrients for energy and growth .

                                              

                                              

Importance of digestion

Digestion is important because  the body needs  nutrients from food and drink to work properly  and it will also hep to stay health. The  digestive system breaks nutrients into parts small enough for the  the body to absorb and this nutrients are  used  for energy, growth, and cell repair. 

Functions of each part of  digestion

 

Small intestine: Your small intestine makes digestive juice.

Esophagus: After you swallow, peristalsis pushes the food down your esophagus into your stomach.

Stomach: Glands in your stomach lining make stomach acid and enzymes that break down food.

Small intestine: It  digest food that coming from stomach.

Large intestine : Absorb water and electrolytes. 

keep your teeth clean to avoid tooth decay.

                                                                

Function of teeth

Canine: Tearing and gripping food

incisor: Cutting and slicing food.

Premolar: Crushing and grinding food

Molar: Grinding and chewing food.