Human Body Systems Flashcard

Front

What system is responsible for sending and receiving electrical messages in the human body?

Back

The nervous system, which includes the brain and spinal cord.

Front

What is one of the primary roles of the skeletal system?

Back

To provide a strong support framework for the body.

Front

Which body system gives the body shape and protects the organs?

Back

The skeletal system.

Front

What is the main organ of the circulatory system?

Back

The heart.

Front

What does the immune system do?

Back

It works to protect the body from infections and diseases.

Front

What is the function of the respiratory system?

Back

To take in oxygen and release carbon dioxide.

Front

What is the role of the digestive system?

Back

To break down food and absorb nutrients.

Front

What is the function of the muscular system?

Back

To enable movement of the body and maintain posture.

Front

What is the role of the integumentary system?

Back

To protect the body from external damage and regulate temperature.

Front

What does the endocrine system do?

Back

It produces hormones that regulate various body functions.