Explain the pathway of the musculocutaneous nerve,”Braches off the lateral cord, travels under the pectorals minor, pierces the coracobrachialis and supplies motor to the biceps, brachialis

Explain the pathway of the musculocutaneous nerve,”Braches off the lateral cord, travels under the pectorals minor, pierces the coracobrachialis and supplies motor to the biceps, brachialis

and then cutaneous to the lateral forearm”