Question

how do antagonastic muscles make the movement of arm possible ​

Answer 1

Answer:

Through flexors and extensors

Explanation:

the biceps (flexers) and triceps (extensors) muscles of the arm work in co-ordination, opposite to each other to bring about movement of arm. When the arm is bent, the biceps contract and the triceps relax, wheras when the arm is extended, the triceps contract and the biceps relax.