Question

How do bones do work?

Answer 1

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 2

ANSWER:

Bones provide a frame to support the body. Muscles, tendons, and ligaments attach to bones. Without anchoring to bones, muscles could not move the body. Some bones protect the body's internal organs.

providing places for muscles to attach themselves to bones. Without muscles connected to bones, people would not be able to move or support their body. 4. manufacturing blood cells and storing "minerals such as calcium and phosphorus

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