DIGESTIVE SYSTEM

Front

What is the primary function of saliva in the digestive system?

Back

Saliva chemically digests food in the mouth.

Front

What are the finger-like projections on the inner wall of the small intestine called?

Back

Villi.

Front

Which organ is responsible for the majority of nutrient absorption in the digestive system?

Back

Small intestine.

Front

What is the fluid secreted into the small intestine to break down fat and neutralize chyme?

Back

Pancreatic juice.

Front

What are the tiny projections lining the small intestine that absorb nutrients called?

Back

Villi.

Tags

NGSS.MS-LS1-3

NGSS.MS-LS1-7

Front

What is the role of the stomach in the digestive process?

Back

The stomach chemically digests food using gastric juices.

Front

What is chyme?

Back

Chyme is the semi-liquid mixture of food and digestive juices in the stomach.

Front

What is the function of the large intestine in digestion?

Back

The large intestine absorbs water and electrolytes from indigestible food matter.

Front

What is the role of bile in digestion?

Back

Bile helps emulsify fats, making them easier to digest.

Front

What is the process of breaking down food into smaller components called?

Back

Digestion.

Tags

NGSS.MS-LS1-7