Digestive System

Front

What is the process of moving food through the digestive tract called?

Back

Peristalsis

Front

What is the term for the physical breakdown of food?

Back

Mechanical digestion

Front

Where does digestion begin in the human body?

Back

Mouth

Front

What is the name of the tube that connects the mouth to the stomach?

Back

Esophagus

Front

What is the process of breaking down food with enzymes called?

Back

Chemical digestion

Front

What role does saliva play in digestion?

Back

Saliva contains enzymes that begin the chemical digestion of carbohydrates.

Tags

NGSS.MS-LS1-7

Front

What is the function of the stomach in the digestive system?

Back

The stomach further breaks down food using acids and enzymes.

Tags

NGSS.MS-LS1-7

Front

What is the primary site of nutrient absorption in the digestive system?

Back

Small intestine

Front

What is the role of the large intestine in digestion?

Back

The large intestine absorbs water and forms waste.

Front

What are villi and their function in the digestive system?

Back

Villi are small, finger-like projections in the small intestine that increase surface area for absorption.