Need help!!

Place a word or phrase from the left into each blank in a sentence on the right to make it correct. The only muscle of the lower leg that flexes the knee and plantar flexes the foot is the _____ muscle. The gastrocnemius muscle and the _____ muscle both insert on the calcaneus via the calcaneal tendon. Using the great toe to push off for walking is achieved by contracting the _____ muscle. The muscles of the posterior compartment of the leg all contribute to _____of the foot.