When one muscle of a pair contracts, the other muscle of the pair relaxes to allow movement of the body part.
Muscles work in pairs just like the bicep and the triceps muscle does one job like lifting your arm is the biceps job, while lowering your arm is the triceps cobwebbed these two muscles working together we would not be able to make these two movements.
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaauuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu
the following muscles (triceps and biceps) work together as one muscle is concentrated the other one is relaxed.as you move switch jobs
Summary:
Triceps are contracted to straighten your arm.
Biceps are contracted to bend your arm.
Answer submitted by:medha
They work in antagonistic muscle pairs. Which means to work in opposition to each other.
One muscle produces movement in one direction and the other muscle produces movement in the opposite direction. This provides smooth movement. One contracts and the other slowly relaxes.
Muscles only pull, not push. So while one muscle pulls, the other muscle relaxes.
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.
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.
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.
Muscles move body parts by contracting and then relaxing. Your muscles can pull bones, but they can't push them back to their original position. So they work in pairs of flexors and extensors. The flexor contracts to bend a limb at a joint.
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.
Smooth Muscles are found in hollow parts of your bodySmooth Muscles are found in hollow parts of your bodySmooth Muscles are found in hollow parts of your bodySmooth Muscles are found in hollow parts of your body
The muscles can only pull, not push. So, to move a limb, one muscle relaxes while the other muscle pulls.
The muscles can only pull, not push. So, to move a limb, one muscle relaxes while the other muscle pulls.
Different muscles move different parts of the body.
The muscles can only pull, not push. So, to move a limb, one muscle relaxes while the other muscle pulls.
the muscles that you do not moved yet
3 pairs of legs 1-2 pairs of wings 3 segments