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Though not all muscles work in pairs, the general principle is that one muscle moves a bone one way, and the other muscle moves it the opposite way. Why? Because muscles can only pull, not push.

For example, when you bend your arm, the biceps muscle pulls. When you want to straighten it, the biceps muscle cannot push it back. Instead, the triceps muscle that's on the back of the arm pulls in the other direction.

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9y ago
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12y ago

No. you move your bones but your muscles do move like pully's to move other muscles.

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Q: Why do muscles need bones in order for the body to move?
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Related questions

How can you move your bones?

with a lot of help you need muscles to pull on bones so that you can move


Is it bones or muscles helps to move our body?

The bones form the skeleton and support the body. It is the muscles that move some of the bones to allow us to move our bodies.


How do muscles attached to the bones move the body?

The muscles attached tothe bones move the body push and pull movment


How muscles and bones coordinate?

In order to move, muscles pull on the joints to pull the bones and let them move.


What muscles move bones and body parts?

Different muscles move different parts of the body.


What helps bones move?

The bones do not move, neither do they work alone. In order to move the bones need help from the joints and muscles. The muscles pull on the joints therefore making the bones move.


When do muscles cause bones to move?

When muscles move, they produce body heat.


How is human locomotion made possible?

Humans move when the brain sends a message through the nervous system to the muscles. The muscles are attached to ligaments which are attached to the bones in the body. Muscles contract and relax in order to move the bones.


Do your bones and muscles help move your body?

yes


What do you call the muscles attached to the bones?

.. the muscles attached the bones in your body help move the body around if you didnt have any muscles in your bodyall you would be was bones basicly. .. but ... i dont know what the muscles are called that are attached the the bones in the body of a human and or animal


Muscles and bones together enable the body to?

The bones adequately support the muscles, and the muscles move the skeletal system. They coincide with each other in order to work. one system could not work without the other.


What is the name of muscles attached to the bones of the skeleton?

.. the muscles attached the bones in your body help move the body around if you didnt have any muscles in your bodyall you would be was bones basicly. .. but ... i dont know what the muscles are called that are attached the the bones in the body of a human and or animal