3 years ago

How do muscles work in pairs to move the body

Biology

2 answers:

Kaylis [27]3 years ago

8 0

They contract to move the body ok thanks and bye

Zarrin [17]3 years ago

5 0

Skeletal muscles only pull in one direction. For this reason they always come in pairs. When one muscle in a pair contracts, to bend a joint for example, its counterpart then contracts and pulls in the opposite direction to straighten the joint out again.

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