Question

NCERT CLASS 6 SCIENCE CHAPTER 8 BODY MOVEMENTS

Q. 1 Answer the following in brief.

1. What are two sets of muscles needed to a bone at a joint ?

Type answer in your words​

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.