Your skeleton is there for support, protection, and movement. But you could not move your bones without the help of your ..... system.

SKELETAL MUSCLE

Please wait while the activity loads.
If this activity does not load, try refreshing your browser. Also, this page requires javascript. Please visit using a browser with javascript enabled.

If loading fails, click here to try again

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]

Your skeleton is there for support, protection, and movement. But you could not move your bones without the help of your ____ system.

A	digestive
B	muscular
C	respiratory
D	circulatory

Explanation:

Detailed explanation-1: -The skeleton supports the body against the pull of gravity. The large bones of the lower limbs support the trunk when standing. The skeleton also protects the soft body parts. The fused bones of the cranium surround the brain to make it less vulnerable to injury.

Detailed explanation-2: -Bones cannot move by themselves and they need muscles and joints for movement. Muscles cause movement due to its ability to contract and relax.

Detailed explanation-3: -Cardiac muscle: Cardiac muscles are only in your heart. They help your heart pump blood throughout your body. They’re involuntary muscles that your autonomic nervous system controls.

There is 1 question to complete.