Which muscle have their insertion on the calcaneus?

Gastrocnemius, plantaris and soleus muscle have insertion on calcaneus.

Explanation:

Calcaneus is also known as heel bone. This is the tarsus bone of the foot and other animals consist it as a point of hook.

Three muscles involved in the insertion of calcaneus are Gastrocnemius muscle, plantaris muscle and soleus muscle. These muscles are present in the posterior compartment of leg and helps in running, jumping and walking.

Answer;

Radial nerve

Explanation

-The nerve that is most likely to be damaged as a result of his injury is the radial nerve.

-The radial nerve is a nerve in the human body that supplies the posterior portion of the upper limb.

-It innervates the medial and lateral heads of the triceps brachii muscle of the arm, as well as all 12 muscles in the posterior osteofascial compartment of the forearm and the associated joints and overlying skin.