Question

study the digram and the question​

Answer 1

1) Radius

  Ulna

  Biceps

  Triceps

   Brachialis  

2) Stapes or stirrup ( in middle ear)

3) Antagonistic muscle are the muscle that do not contract in any condition of a movement . Mostly , they are in relaxed way , depends  on the types of movement performed.

4) Synovial (Diarthrosis ) joints.

Hope, it will help you .....

Answer 2

Answer:

what are u saying I can't understand