Question

how human body shows the movement​

Answer 1

Explanation:

• Movements of the body are brought about by the harmonious contraction and relaxation of selected muscles. Contraction occurs when nerve impulses are transmitted across neuromuscular junctions to the membrane covering each muscle fibre. ... Skeletal muscles are attached to bones and produce movement at the joints.

Answer 2

Answer:

Movements of the body are brought about by the harmonious contraction and relaxation of selected muscles. Contraction occurs when nerve impulses are transmitted across neuromuscular junctions to the membrane covering each muscle fibre. ... Skeletal muscles are attached to bones and produce movement at the joints.

Explanation:

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