Posterior Leg

Gluteus Maximus

Gastrocnemius

2 bellies on posterior leg; plantar flexion,
and flexion of leg

Calcaneal (achilles) Tendon

Attaches gastrocnemius and soleus to heel bone; important in walking and running

Soleus

Flat muscle
"filet of sole";
plantar flexion

Biceps Femoris

Hamstrings; 1 of 3 muscles in group on posterior thigh

Semitendinosus

Hamstrings; 1 of 3 muscles in group on posterior thigh

Semimembranosus

Hamstrings; 1 of 3 muscles in group on posterior thigh