DIGESTIVE SYSTEM

MOUTH

• Teeth
• Saliva
• Enzymes
• Breaks down food into small pieces

ESOPHAGUS

• Hollow
• Muscular tube
• Contracts and push food to the stomach

STOMACH

• Hollow
• Muscular pouch
• Use muscles, acids to break down food

SMALL INTESTINE

• Tube lined with villi
• Absorbs nutrients into the blood, chemicals digestion

LARGE INTESTINE

• Tube that contracts and pushes waste
• Absorbs water gets rid of waste

ANUS

• Muscular opening
• Allow waste to exit the body