Digestive System

Name a part of the digestive system that chemically digests food

• teeth

• stomach muscles

• saliva

• tongue

What prevents gastric liquids from burning through the stomach?

• pancreas

• stomach muscles

• saliva

• mucus lining

Name a part of the digestive system that mechanically digests food.

• saliva

• teeth

• gastric fluids

• chemical

What part of the digestive system sends nutrients to the blood stream?

• stomach

• liver

• gallbladder

• villi

Which part of the digestive system STORES bile?

• liver

• pancreas

• gallbladder

• stomach

The small intestine is about 22 feet long.

• True

• False

Different parts of the tongue taste different hints.

• True

• False

Tags

NGSS.MS-LS1-8

Different teeth have different chewing functions.

• True

• False

Which of these does your stomach NOT have?

• muscles

• mucus lining

• villi

• gastric fluids

Both chemical and mechanical digestion happen in the stomach.

• True

• False

Tags

NGSS.MS-LS1-7