Science, asked by rifna52481, 3 days ago

When a muscle contracts, it gets short and fatter.

Answers

Answered by Maghizhanban
0

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Answer:

True

Explanation:

Each of your muscle cells is packed full of thinner fibers called myofibrils. These fibers contain protein filaments, called thick and thin myofilaments, which slide against each other when a muscle contracts. ... This makes the muscle cell shorter and fatter.

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