body systems

Which body system sends signals that tell your muscles to move?

• skeletal

• muscular

• nervous

This image is a _________________ system.

• skeletal

• nervous

• muscular

The skeletal system helps support and hold up your body.

• True

• False

Odd one out... Mouth, stomach, kidneys, instentine.

• Mouth.

• Stomach

• Kidneys.

• Instentine.

How does the skeletal system benefit the nervous system?

• It protects the lungs.

• It protects the heart.

• It protects the brain and spinal cord

• It protects the esophagus and stomach.

Which system provides oxygen and removes carbon dioxide?

• digestive

• muscular

• respiratory

• nervous

Muscles help your body _______?

• Read
• Sit
• Sleep
• Move

Odd one out... Brain, spinal cord, muscles, nerves.

• Brain

• Spinal cord

• Muscles

• Nerves

Which system provides nutrients to the body?

• circulatory

• nervous

• digestive

• skeletal

The brain sends messages through your body by using _____.

• Your nerves
• Your muscles
• Your intestines