Respuesta :
The correct answer id option D
D muscle tissue shrinks
What is Muscle Tissue?
Animals have a specific tissue called muscle that contracts when activated, applying forces to various body parts. Muscle tissue is made up of sheets and fibers of muscle cells woven together
The muscle contracts in response to a signal coming from the outside world or a nerve impulse leaving the brain. The entire muscle contracts as soon as the nerve impulse reaches all of the muscular tissue's nerve cells, which happens virtually instantly.
Each muscle cell has a combination of actin and myosin-containing proteins at the cellular level. Whenever the signal to contract is received, these proteins move past one another. The cells' ends are attached to the filaments, which shorten the cell as they glide past one another. When a muscle contracts, a single cell can shrink by up to 70% of its original length, shortening the entire muscle.
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