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It is the muscles that cause the body to move, by expanding and contracting by neural commands from the brain. The body moves, by expandong and contracting by neural command from the brain.
One's brain sends electrical signals to stimulate contraction and relaxation of muscles, thus enabling movement of limbs. when the brain sends the signal to the muscle it causes the muscle to contract and relax when wanted.
When one muscle contracts the other always relaxes as 2 muscles cannot contract at the same time.
Wiki User
∙ 8y ago
Wiki User
∙ 9y agoThe muscle either contract to bend a part of your body or to straighten a part of your body. A flexor muscle is one that bends part of the body and an extensor is one that straightens a part of the body.
Wiki User
∙ 13y agoMuscles help alot with your movement.Your muscles have to be able to hold your weight.Like in your forearm.Your muscles are a big help to your movements.
Wiki User
∙ 12y agomuscles help you move in running streching and sports etc.
Wiki User
∙ 13y agothere are 3 type of muscle.
skeletal muscle responsible to maintain your posture,
cardiac muscle is on your heart,
Wiki User
∙ 10y agoThey pull on the bones
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Why must muscles work together?
Muscles must work together because you need to move your body.
How muscles work with bones to make joints move?
when you choose to move a pair of muscles work together, 1 contracts and 1 relaxes therefore making the body part move
Why do snakes zigzag while moving?
When they move in the zigzag motion they are using their muscles in the body. It's how the muscles work
How do muscles work together to move the body?
There are more than 600 muscles that move together to move your body! ---Bones form the structure for our body, while muscles are responsible for pulling the joints, allowing us to move. The cartilage, muscles, ligaments, and tendons, all working as one holding bones together and letting joints move. Muscles connect the joints to the bones. Flexing of the muscles and the ability to bend at the joints moves the bones to accomplish skilled body motions?
How do muscles vary throughout the body?
Muscles vary throughout the body by voluntary and involuntary, voluntary is the muscles you can move and involuntary is the muscles you can't move.
What muscles move bones and body parts?
Different muscles move different parts of the body.
What happened in you body when you want to move?
two muscles work together going up and down
What are the muscles that make your body move?
The skeletal muscles
What muscle are the muscles that move the body?
The skeletal muscles
What are the muscles that move your body called?
skeletal muscles
What body parts work in pairs to pull your bones in different directions?
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.
What are muscles needed for in the human body?
The muscles contract to move parts of the body
