agonists
The term that identifies the site where a muscle attaches to the bone it pulls on is called the "insertion." This is typically the more movable attachment of the muscle, as opposed to the origin which is the less movable attachment site.
the muscles are around or next to the bones, the contracting of muscles enables the bones to move. for example the muscles in your arm, when you move your arm up, the muscle underneath the bone contract (tighten) to push the bone upwards.
Basically it's muscle. The brain sends the electrical impulse through the nervous system to the muscle(s) required to perform a certain task. The muscles receive the electrical impulses causing them to contract. Tendons connect muscles to bone, which allow the muscle's movement to pull the bone in the way you desire, allowing the body to move. Summary: Brain sends electrical signal to muscle, muscle tightens, pulls tendon which pulls bone.
Muscles are attached to tendons which connect to bones. When a skeletal muscle contracts, it pulls on the tendon which in turn pulls on the bone, causing it to move.
In order to move a bone, a muscle must contract and exert force.
the muscle are to move the bone.
Muscles are attached to the bones. When a muscle contrast ,it applies a force to the bone it's attached to,which makes the bone move.
Muscles attached to the bones are responsible for moving them. When a muscle contracts, it pulls on the bone it is attached to, causing it to move. This allows for a wide range of movements in the body.
Movement
Strictly speaking, it's not. It's just that, having moved it using one muscle, you might want to be able to move it back to where it was before, in which case you'll probably need a muscle that pulls the opposite direction.
no ligaments join bone to bone , also tendons join muscle to bone.
AnswerThough 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.