Question

What are the two sets of muscles needed to move a bone at a joint?

tell answer in brief​

Answer 1

Answer:

Generally, two skeletal muscles are joined to one bone, so that when one muscle contracts in one direction for enabling the bone to move in that specific direction; the other muscle becomes relaxed to facilitate the movement of the bone.

Answer 2

Muscles pull on joints, which allows us to move. Any form of bone movement requires a pair of muscles.

Explanation:

• A bone's mobility is controlled by two muscles. The movement of the bone is controlled by two muscles: flexor and extensor. This is due to the fact that a muscle can only operate in one direction. It can only pull a bone back to itself, not push it.
• There are over 600 muscles in the human body. They do everything for us, from pumping blood throughout the body to assisting us in lifting heavy objects. Although some studies suggests that the number could be as high as 840.