Human Body Systems and Functions

Front

What is the main function of the heart?

Back

To move blood throughout the body.

Front

What type of muscle is found in the heart?

Back

Cardiac muscle.

Front

Which two body systems work together to provide cells with oxygen and remove carbon dioxide?

Back

Respiratory and Circulatory systems.

Front

How are the muscles in your arms and legs similar to your heart muscle?

Back

They all contract.

Front

Which organ systems work together to supply nutrients and oxygen to the brain?

Back

Digestive, Respiratory, and Circulatory systems.

Front

What is the role of the respiratory system?

Back

To exchange gases (oxygen and carbon dioxide) with the environment.

Front

What is the role of the circulatory system?

Back

To transport blood, nutrients, and oxygen to cells and remove waste products.

Front

What are skeletal muscles?

Back

Muscles that are attached to bones and are under voluntary control.

Front

What are smooth muscles?

Back

Involuntary muscles found in organs like the stomach and intestines.

Front

What is the function of red blood cells?

Back

To carry oxygen from the lungs to the body and carbon dioxide from the body back to the lungs.

Tags

NGSS.HS-LS1-3

NGSS.HS-LS1-7