5th Grade Human Body Systems Review

Front

What is the main function of the Skeletal System?

Back

To provide structure, support, and protection for the body, and to facilitate movement.

Front

What are the main components of the Skeletal System?

Back

Skull, bones, spine, rib cage, and ligaments.

Front

What is the main function of the Digestive System?

Back

To absorb food and its nutrients.

Front

What organs are part of the Digestive System?

Back

Mouth, esophagus, stomach, intestines, liver, and pancreas.

Front

What is the main function of the Circulatory System?

Back

To transport blood and nutrients throughout the body.

Front

What are the main components of the Circulatory System?

Back

Heart, blood vessels (arteries, veins, capillaries), and blood.

Front

What is the main function of the Respiratory System?

Back

To exchange oxygen and carbon dioxide between the body and the environment.

Front

What organs are part of the Respiratory System?

Back

Nose, trachea, lungs, and diaphragm.

Front

What is the main function of the Nervous System?

Back

To control the behaviors and functions of the body.

Front

What are the main components of the Nervous System?

Back

Brain, spinal cord, and nerves.