all muscles produce movement but only skeletal muscle is responsible for locomation .give reasons
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Answer:
Skeletal muscle constitutes 40% of muscle mass. Derangement of muscle function can have profound systemic effects.
Physiological skeletal muscle contraction requires generation and spread of a membrane action potential, transduction of the electrical energy into an intracellular chemical signal that, in turn, triggers myofilament interaction.
Intracellular cytoskeletal proteins, cell membrane structures and the associated glycoprotein extracellular matrix are important for maintenance of cell architecture and force transmission.
Smooth and graded changes in force of contraction are achieved through summation of responses to successive stimuli and recruitment of motor units.
Sustained muscle contraction requires de novo synthesis of ATP, which is principally aerobic or anaerobic depending on muscle fibre type.
Explanation:
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Answer:
skeletal constituted 40% is the correct answer