Lower Limb Muscle Actions Flashcards
Gluteus Min and Medius
- Thigh Abduction
- Thigh Medial Rotation
Gluteus Max
- Thigh Extension
- Thigh Lateral rotation
- Thigh Adduction
Gracilis
- Thigh Adduction
- Thigh Medial Rotation
- Thigh Flexion (weak)
Iliopsoas
-Thigh flexion
- Flexion and lateral flexion of lumbar spine
Biceps Femoris
Thigh Extension
Knee Flexion
Semimembranosus
Thigh Extension
Knee Flexion
Semitendinosus
Thigh Extension
Knee Flexion
Sartorius
Thigh Flexion
Thigh Lateral Rotation
Thigh Abduction
Knee Flexion
Quadriceps
Knee Extension
Thigh Flexion (only some RF)
Tensor Fascia Lata
Thigh Abduction
Thigh Flexion
Thigh Medial Rotation (relative)
Adductor Magnus
Thigh Adduction
Thigh Medial rotation
Adductor Longus
Thigh Adduction
Thigh Flexion
Thigh Medial Rotation
Adductor Brevis
Thigh Adduction
Thigh Flexion
Thigh Medial Rotation
Tibialis Anterior
Ankle dorsiflexion
Ankle Inversion
Tibialis Posterior
Ankle Plantar Flexion
Ankle Inversion
Fibularis (Peroneus) Brevis
Ankle Plantar Flexion
Ankle Eversion
Fibulars (Peroneus) Longus
Ankle Plantar Flexion
Ankle Eversion
Fibularis (peroneus) Tertius
Ankle Eversion
Ankle Dorsiflexion (weak)
Flexor Digitorum Longus
MTP flexion
Flexion of PIP and DIP joints of digits 2-5
Ankle plantar Flexion
Flexor Digitorum Brevis
MTP flexion
Ankle Plantar Flexion
Flexion of PIP of digits 2-5
Gastrocnemius
Knee flexion
Ankle Plantar Flexion
Soleus
Ankle Plantar Flexion
Flexor Hallucis Longus
MTP flexion
PIP Flexion of Digit 1
Ankle Plantar Flexion
Flexor Hallucis Brevis
MTP flexion of Digit 1
Lumbricals
MTP Flexion
Extension of PIP and DIP of digits 2-5