with the help of a diagram explain how the muscles attached to bones help us move. please answer fast
Answers
Answer:
Muscles move body parts by contracting and then relaxing. Muscles can pull bones, but they can't push them back to the original position. So they work in pairs of flexors and extensors. The flexor contracts to bend a limb at a joint.
Answer:
To move various body parts, muscles work and thereafter relax. Muscles can draw on bones, but they are unable to push them back into position. As a result, flexors and extensors work together in pairs. To stretch the limb, an extensor joint engages.
Explanation:
The human body has roughly 600 muscles. Skeletal, smooth, and cardiac muscles are the three main categories of muscle.
Movement is governed by the neuromuscular system, which integrates the actions of the brain, nerves, and skeletal muscles.
The smooth muscle that lines hollow internal organs like blood vessels, the gastrointestinal tract, the bladder, and the uterus is controlled by the autonomic nervous system.
The skeleton is moved by skeletal muscle, which is attached to the bones.
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