Body Systems

Front

Which organ is part of the digestive system?

Back

Stomach

Front

What is the main organ of the nervous system?

Back

Brain

Front

What do we call the places where bones meet?

Back

Joints

Front

How many bones are in a human adult body?

Back

206

Front

What does the spinal cord help transmit between the brain and the body?

Back

Messages

Front

What system is responsible for movement in the body?

Back

Muscular system

Front

What organ pumps blood throughout the body?

Back

Heart

Front

What is the main function of the respiratory system?

Back

To exchange oxygen and carbon dioxide.

Front

What protects the brain?

Back

Skull

Front

What is the largest organ in the human body?

Back

Skin