The Human Body Systems

Front

What carries blood and nutrients throughout your body?

Back

Veins and arteries are blood vessels that transport blood and nutrients to all parts of the body.

Front

How do muscles help your digestive system?

Back

Muscles help move food through the digestive system by contracting and relaxing.

Front

What two systems work together to help you move and provide support to your body?

Back

The musculoskeletal system, which includes muscles and bones, works together to enable movement and provide structure.

Front

What are the main parts of the digestive system?

Back

The main parts of the digestive system include the mouth, esophagus, stomach, small intestines, and large intestines.

Front

What system includes muscles?

Back

The muscular system is made up of muscles that allow for movement.

Front

What is the function of the heart in the circulatory system?

Back

The heart pumps blood throughout the body, supplying oxygen and nutrients to tissues.

Front

What is the role of the respiratory system?

Back

The respiratory system is responsible for taking in oxygen and expelling carbon dioxide.

Front

What is the function of bones in the skeletal system?

Back

Bones provide structure, protect organs, and allow for movement by serving as levers for muscles.

Front

What is the main function of the nervous system?

Back

The nervous system controls and coordinates body activities by transmitting signals between different parts of the body.

Front

What is the role of the immune system?

Back

The immune system protects the body from infections and diseases by identifying and destroying harmful pathogens.