Actions of Muscles Flashcards
What are the flexors of the femur?
Psoas major and iliacus Pectineus Tensor fasciae latae Adductor Brevis Adductor longus Adductor magnus (anterior head) Rectus Femoris Sartorius
What are the Extensor of the femur?
Biceps Femoris (long head) Gluteus Maximus Semitendinosus Semimembranosus Adductor magnus (posterior head)
What are the adductors of the femur?
Adductor magnus Adductor Brevis Adductor longus Pectineus Gracilis
What are the abductors of the femur?
Tensor fasciae latae
Gluteus Medius
Gluteus Minimus
Sartorius
What are the lateral rotators of the femur?
Piriformis Quadratus Femoris Superior Gemellus Inferior Gemellus Obturator Internus Obturator Externus Gluteus Maximus Sartorius Adductor magnus (posterior head)
What are the medial rotators of the femur?
Gluteus Medius (anterior Fibers) Gluteus Minimus Tensor fasciae latae Adductor magnus (anterior head) Pectineus
What are the flexors of the knee?
Biceps Femoris Semitendinosus Semimembranosus Sartorius Gracilis Plantaris Popliteus Gastrocnemius
What are the extensors of the knee?
Rectus Femoris
Vasti (3)
Tensor fasciae latae
What are the medial rotators of the tibia while the knee is flexed?
Semitendinosus Semimembranosus Popliteus Gracilis Sartorius
What are the lateral rotators of the tibia when knee if flexed?
Biceps Femoris
What are the dorsiflexors of the ankle?
Tibialis Anterior
Extensor digitorum Longus
Fibularis Tertius
Extensor hallucis Longus
What is the plantar flexors of the ankle?
Gastrocnemius Soleus Tibialis Posterior Plantaris Fibularis Longus Fibularis Brevis Flexor Hallicus Longus Flexor digitorum longus
What are the invertors of the foot?
Tibialis Anterior
Tibialis Posterior
What are the evertors of the foot?
Fibularis Longus
Fibularis Brevis
Fibularis Tertius
What are the extensors of the toes?
Extensor hallucis longus Extensor digitorum longus Extensor digitorum brevis Dorsal Interossei Lumbricals Plantar Interossei