Multiple choice

Which system keeps your structure and support for your body?

  1. Muscular

  2. Nervous

  3. Integumentary

  4. Skeletal

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The skeletal system consists of bones and joints that provide the structural framework and support for the entire body. It also protects vital organs and works with muscles to allow movement. Other systems like the nervous or integumentary systems serve different primary functions such as signaling and protection.