Muscle Actions Flashcards
Shoulder extension
Lats
Post deltoid
Teres major
Shoulder ABD
Middle deltoid
Supraspinatus
Shoulder ADD
Lats
Pec major
Teres major
Shoulder ER
Teres minor
Infraspinatus
Post deltoid
Shoulder IR
Subscap Pec major Lats Ant deltoid Teres major
Scapula elevation
Upper traps
Lavator scapulae
Scapula depression
Lats
Lower traps
Pec major
Pec minor
Scapula protraction
Serratus anterior
Pec minor
Scapula retraction
Traps
Rhomboids
Scapula upward rotation
Traps
Stratus anterior
Scapula downward rotation
Rhomboids
Levator scapula
Pec minor
Elbow flexion
Biceps
Brachialis
Brachioradialis
Elbow ext
Triceps
Anconeus
Supination
Biceps brachi
Supinator
Pronation
Pronator teres
Pronator Quadratus
Wrist flexion
Palmaris longus
Flexor Capri radialis
“. “. Ulnaris
Wrist Ext
Extensor carpi radialis longus
“. “. “. Brevis
Extensor carpi ulnaris
Radial dev
Extensor carpi radialis
Flexor carpi radialis
Extensor policis brevis and longus
Ulnar dev
Extensor carpi ulnaris
Flexor carpi ulnaris
Hip flex
Rectus femoris
Iliopsoas
Pectineus
Sartorial
Hip ext
Glut max & med
Semitendinosus
Semimembranosus
Biceps femoris
Hip ABD
Glut med and min
Piriformis
Obturator internus
Hip ADD
Adductor Magnus, longus, brevis
Gracilis
Hip IR
Glut med and min
Pectineus
Adductor longus
TFL
Hip ER
Glut max Obturator internus and external Piriformis Gemelli Sartorius
Knee Flex
Biceps femoris
Semitendinosus
Semimembranosus
Sartorius
Knee Ext
Rictus femoris
Vastus lateralis, intermedius, medialis
PF
Post tib Gastroc Soleus Peroneus longus and brevis Plantaris Flexor hallucis
DF
Anterior tib
Ext hallucis longus
Ext digitorium longus
Peroneus tertius
Inversion
Ant tib
Post tib
Flexor digitorium longus
Eversion
Peroneus longus
“. Brevis
“. Tertius
Shoulder flexion
Ant deltoid
Biceps brachi
Coracobrachialis
Pec major
Head elevation
Temporalis
Masseter
Medial ptyergoid
Head protrusion
Masseter
Lateral pterygoid
Medial pterygoid
Head retrusion
Temporalis
Masseter
Digastric
Head: side to side
Medial pterygoid
Lateral pterygoid
Masseter
Temporalis