5th Grade Body Systems NC

Front

What is the main function of the nervous system?

Back

The nervous system controls the muscles and sends electrical signals to all other body systems.

Front

What does the muscular system do?

Back

The muscular system allows movement of the body by contracting and relaxing muscles.

Front

How does the digestive system function?

Back

The digestive system processes foods into a usable source of energy.

Front

What is the role of the circulatory system?

Back

The circulatory system transports nutrients, oxygen, and waste products throughout the body.

Front

What is the relationship between the respiratory system and the circulatory system?

Back

The respiratory system exchanges oxygen and carbon dioxide with the circulatory system.

Front

What are the two main types of body systems?

Back

The two main types of body systems are structural systems (like the skeletal system) and functional systems (like the muscular and nervous systems).

Front

What is a transport system in the body?

Back

A transport system is a system that moves substances throughout the body, such as the circulatory and nervous systems.

Front

What is the function of the skeletal system?

Back

The skeletal system provides structure, support, and protection for the body.

Front

How do the nervous and muscular systems work together?

Back

The nervous system sends signals to the muscular system to control movement.

Front

What is homeostasis?

Back

Homeostasis is the process by which the body maintains a stable internal environment.