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What is Myoplasm?

Published in Muscle Biology 1 min read

Myoplasm is the contractile portion of muscle tissue.

Understanding Myoplasm

According to the provided reference, myoplasm ( /ˈmī-ə-ˌplaz-əm/ ) is defined as:

  • The contractile portion of muscle tissue.

It's important to note the comparison made to sarcoplasm, which refers to the cytoplasm of a muscle fiber, while myoplasm specifically refers to the part responsible for contraction. Myoplasmic relates to or pertains to the myoplasm.

In essence, myoplasm is the functional part of the muscle cell responsible for generating force and enabling movement.