Question

5.
5
passes through a bony tube.
6 Contraction of
muscle in arm p​

Answer 1

Answer:

means I don't understand

Answer 2

Answer:

Muscle contraction is the activation of tension generating sites within muscle fibers.

• The termination of muscle contraction is followed by muscle relaxation, which is a return of the muscle fibers to their low tension generating state.

Hope it helps .

The BadSoorat here ✌