Leg Muscles Flashcards
Illiacus
Flexes thigh
Psoas major
Flexes thigh
Gluteus Maximus
Extends thigh
Gluteus medius
Abducts and rotates thigh medially
Tensor fasciae latae
Abducts, flexes, and rotates thigh medially
Adductor longus
Adducts, flexes, and rotates thigh laterally
Adductor Magnus
Adducts, extends, and rotates thigh laterally
Gracilis
Adducts thigh, flexes and rotates lower limb medially
Sartorius
Flexes leg and thigh, abducts thigh, rotates thigh laterally, and rotates leg medially
Hamstring group: Biceps femoris, semitendinosus, semimembranosus
Flexes leg, extends thigh
Quadriceps femoris group: rectus femoris, vastus lateralis, vastus medialis, vastus intermedius
Extends leg at knee
Tibialis anterior
Dorsiflexion and inversion of foot
Extensor digitorum longus
Dorsiflexion and eversion of foot and extension of toes
Gastrocnemius
Plantar flexion of foot and flexion of leg at knee
Soleus
Plantar flexion of foot