Digestive System

What body system has structures called the mouth, stomach, and intestines?

• Digestive System

• Skeletal System

• Respiratory System

• Muscular System

Tags

NGSS.MS-LS1-7

Choose 3 functions of the digestive system?

• Break down food

• Absorb nutrients into the blood

• Eliminate solid waste

• Control body movement

• Pump up blood

The first part of the digestive system, where saliva helps break down food is ....

• mouth

• stomach

• esophagus

• intestines

Tags

NGSS.MS-LS1-7

Which parts of the digestive system can be found in your mouth?

• acid

• tongue and stomach

• saliva and acid

• tongue & teeth

Which part of digestive system that produce acid to break down food into a liquid paste?

• mouth

• stomach

• intestines

• esophagus

Tags

NGSS.MS-LS1-7

It takes nutrients from the food and distributes it into the bloodstream. What is it?

• small intestine

• large intestine

• mouth

• esophagus

Look at the picture. What is the function of "B"?

• produces acid and mixes the food

• absorbs water and releases waste

• absorbs nutrients

• produces saliva

What is the name of the structure labeled C?

• small intestine

• large intestine

• anus

• stomach

Where do the water from the remaining food is absorbed and waste is transferred to the rectum?

• small intestine

• large intestine

• stomach

• mouth

What is the name of tube that carries food from your mouth to the stomach?

• windpipe

• esophagus

• lungs

• saliva