Body Systems- 4th grade

Front

The important bone that protects your brain is called your ______.

Back

Skull

Front

Which system allows you to breathe?

Back

Respiratory System

Front

Which body system gives you energy from food?

Back

Digestive System

Front

Which two systems work together to transport nutrients to the body for energy?

Back

The digestive and circulatory systems

Front

My heart is a _________, that pumps blood through the body.

Back

Muscle

Front

What is the main function of the skeletal system?

Back

To provide structure and support to the body.

Front

What does the circulatory system do?

Back

It transports blood, nutrients, and oxygen throughout the body.

Front

What is the role of the respiratory system?

Back

To take in oxygen and expel carbon dioxide.

Front

What is digestion?

Back

The process of breaking down food into nutrients.

Front

What are muscles responsible for?

Back

Movement of the body.