Digestive and Circulatory Systems

What is the first stop in the digestive system?

• mouth
• esophagus
• stomach
• small intestine

Tags

NGSS.MS-LS1-7

Your _____ moves food from your mouth to your stomach.

• large intestine
• small intestine
• colon
• esophagus

Which of the following shows the correct digestive process?

• stomach, esophagus, small intestine, large intestine, mouth, colon
• mouth, esophagus, stomach, large intestine, small intestine, colon
• mouth, stomach, esophagus, small intestine, large intestine, colon
• mouth, esophagus, stomach, small intestine, large intestine, colon

Food is chewed in the mouth and mixed with _________?

• the liver

• gastric juices

• saliva

• bile

Food travels down the __________ into the stomach.

• small intestine

• gallbladder

• esophagus

• stomach

Which organ produces bile, a power gastric juice used to break down fats.

• the liver

• the gallbladder

• the heart

• the pancreas

What comes before the stomach?

• Large Intestine

• Small Intestine

• Esophagus

• Kidney

_________ are absorbed into the blood.

• saliva

• gastric juices

• bile

• nutrients

Tags

NGSS.MS-LS1-7

The body system that breaks down food so it can be used by the body.

• Nervous System

• Respiratory System

• Digestive System

• Skeletal System

Tags

NGSS.MS-LS1-7

Most of our digestion takes place in the

• mouth

• esophagus

• stomach

• intestines

Tags

NGSS.MS-LS1-7