Most abundant muscles in human beings?

Correct answer: A. Skeletal Muscles

  • A. Skeletal Muscles
  • B. Smooth Muscles
  • C. Cardiac Muscles
  • D. All of these

Explanation

Skeletal muscles are the most numerous and make up most of the muscle mass involved in voluntary movement and posture. Students may choose d because all three types are present in humans, but their abundance is not equal.

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About Muscles

Muscles covers skeletal, smooth and cardiac muscle, their microscopic structure and the roles of tendons, myofibrils, actin and myosin. It explains the sliding filament mechanism, sarcomere shortening, neuromuscular transmission and calcium regulation, while distinguishing voluntary skeletal movement from involuntary contraction in smooth and cardiac muscle.

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