Human Body Systems

Front

What is the main function of the digestive system?

Back

The main function of the digestive system is to break down food, absorb nutrients, and get rid of waste.

Front

Which system is responsible for removing solid waste from the body?

Back

The excretory system is responsible for removing solid waste from the body.

Front

What are veins?

Back

Veins are blood vessels that carry blood from the rest of the body back to the heart.

Front

What role does the muscular system play in digestion?

Back

The muscular system helps move food through the esophagus, stomach, and intestines.

Front

What is the function of the nervous system?

Back

The nervous system sends and receives messages throughout the body.

Front

What is the role of the circulatory system?

Back

The circulatory system transports blood, nutrients, gases, and waste products throughout the body.

Front

What is the function of the respiratory system?

Back

The respiratory system is responsible for exchanging oxygen and carbon dioxide in the body.

Front

What is digestion?

Back

Digestion is the process of breaking down food into smaller components that can be absorbed by the body.

Front

What are capillaries?

Back

Capillaries are tiny blood vessels where the exchange of oxygen, carbon dioxide, nutrients, and waste occurs.

Front

What is the excretory system?

Back

The excretory system removes waste products from the body and regulates water and salt balance.