Digestive and Urinary System

Reorder the following. Put these in order that food follows as it passes through the digestive system.

• large intestine

• small intestine

• mouth

• stomach

• esophagus

What is the function of the digestive system?

• to break down food and absorb nutrients

• to support and protect our bodies
• to produce vitamin D
• to help us move

Which is the esophagus?

• A

• B

• C

• D

• E

Where would you expect to find acid?

• stomach
• small intestine
• liver
• large intestine

Tags

NGSS.MS-LS1-7

What are these structures call that are found on the lining of the small intestine?

• Gallbladder

• Villi

• Sphincter

• Duodenum

This organ stores bile prior to it being sent to the small intestine.

• gallbladder

• stomach

• pancreas

• appendix

Which is NOT a part of the digestive system?

• stomach

• mouth

• kidney

• esophagus

• small intestine

What part of the digestive system first causes chemical changes in food?

• teeth in mouth

• saliva in mouth

• enzymes in the stomach

• enzymes in the small intestine

Tags

NGSS.MS-LS1-7

The __________ prepares undigested waste for elimination by absorbing water.

• stomach

• heart

• large intestine

• esophagus

Tags

NGSS.MS-LS1-7

The function of the excretory system is

• pump blood through the body

• exchanges gas

• helps the body move by contracting and relaxing

• collects and removes waste