Working in antagonistic pairs allows the body part to move back to its original position. For instance, your fingers wouldn't work very well if you only had a muscle to flex them, but not extend them.
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Because muscles can only contract - shorten. So to be able to both bend and straighten a limb there has to be two muscles.
Because muscles are capable of shortening themselves, not lengthening. An antagonistic muscle that performs the opposite action is necessary to lengthen the paired contracted muscle.
which two pairs of muscles are antagonistic pairs?
which two pairs of muscles are antagonistic pairs?
they are called antagonistic muscles.
antagonistic muscles
Skeletal muscles
Skeletal Muscles
Yes for example biceps and triceps
muscles that work in opposition to each other
false....
Voluntary Muscles can contract or pull but, they cannot push. When they are finished pulling and are relaxed, their antagonists on the other side of the couple must pull the joint back.
ussually, one muscle in the pair bends part of the body.the other muscle straightens part of the body.
Antagonistic pair is a combination of agonist and antagonist muscles that only one contracts and the other one relaxes. The biceps in a human body are an example of it.