Organ System Quiz

Which system acts as a barrier from the sun and helps regulate body temperature?

• integumentary
• muscular
• digestive
• circulatory

Which system controls voluntary and involuntary movement?

• muscular
• skeletal
• immune
• excretory

This system breaks down food into nutrients that the body can absorb.

• digestive
• excretory
• reproductive
• immune

This system fights toxins (germs) and produces and stores white blood cells.

• immune
• muscular
• endocrine
• integumentary

This system supports the body and protects vital organs.

• skeletal
• muscular
• circulatory
• nervous

This system sends chemical messagengers (hormones) that regulate growth, development, and metabolism.

• endocrine
• nervous
• immune
• skeletal

Tags

NGSS.HS-LS1-3

Which system sends electrical messages that helps control the body's responses to internal and external changes?

• nervous
• endocrine
• reproductive
• integumentary

Lungs are the primary organs of this system.

• muscular system
• nervous system
• circulatory system
• respiratory system

What two systems work together to supply the body with oxygen?

• respiratory and muscular
• respiratory and circulatory
• circulatory and digestive
• muscular and digestive

Which system absorbs oxygen and releases carbon dioxide?

• respiratory
• excretory
• endocrine
• immune