Body Systems Working Together

Front

What are voluntary muscles?

Back

Voluntary muscles are muscles that you can control consciously, such as those used for chewing or moving your arms.

Front

What is the main function of the circulatory system?

Back

The main function of the circulatory system is to transport blood to all parts of the body.

Front

What is the main function of the musculoskeletal system?

Back

The main function of the musculoskeletal system is to provide movement and support for the body.

Front

Which system receives external signals and enables responses?

Back

The nervous system receives external signals and enables responses.

Front

What level of organization is the human eye?

Back

The human eye is an organ.

Front

To which system does the human eye belong?

Back

The human eye belongs to the nervous system.

Front

What are involuntary muscles?

Back

Involuntary muscles are muscles that you cannot control consciously, such as those in the heart and digestive system.

Front

What is the role of the muscular system?

Back

The role of the muscular system is to facilitate movement of the body and maintain posture.

Front

What is the function of the excretory system?

Back

The function of the excretory system is to filter cellular wastes, toxins, and excess water from the body.

Front

What is gas exchange?

Back

Gas exchange is the process of transferring oxygen from the air to the blood and carbon dioxide from the blood to the air.