Body Systems

Front

What are the two body systems that work together for support, protection, and movement?

Back

Skeletal and muscular systems.

Front

Which body system is most like a cell wall in providing structure and rigidity?

Back

Skeletal system.

Front

What is the function of the endocrine system?

Back

To secrete hormones into the blood to maintain homeostasis (balance).

Front

What is a diaphragm?

Back

A muscle beneath the lungs that contracts and relaxes to move gases in and out of the body.

Front

What is an example of internal stimuli?

Back

Feeling thirsty after working out and drinking water.

Front

What is the main function of the skeletal system?

Back

To provide support, protect organs, and enable movement.

Front

What role does the muscular system play in the body?

Back

It allows for movement by contracting and relaxing.

Front

What is homeostasis?

Back

The process of maintaining a stable internal environment in the body.

Front

What are hormones?

Back

Chemical messengers secreted by glands in the endocrine system.

Front

What is the primary function of the respiratory system?

Back

To facilitate the exchange of gases (oxygen and carbon dioxide) in the body.