I hope your a child, the answer is obvious: it is muscular system.
It contracts to move bones together.
Bones help support the body. If you didn't have them you would collapse. The 4 types of joints in the bones help you move your body parts.
bones help support the body if you didn't have them you would collapse the 4 types of joints the bones help you move your body parts
Muscles are attached to bones by way of tendons so tendons help you move your bones (body).
with a lot of help you need muscles to pull on bones so that you can move
yes
To help move the body. they heip bones move
To help move the body. they heip bones move
They are the muscles. Muscles contract in pairs to move the parts across the joint. One muscle contract with more power. The opposite muscle contracts with less power and get stretched over to allow the first muscle to act.
there are 600 in your body and they help your bones move with your body
Ligaments join bones to muscles.
when you choose to move a pair of muscles work together, 1 contracts and 1 relaxes therefore making the body part move