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25 Cards in this Set
- Front
- Back
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head flexion
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prime mover: sternocleidomastoid
synergist: suprahyoid and infrahyoid antagonist: splenius capitis |
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lateral head flexion
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prime mover: sternocleidomastoid
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head extension
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prime mover: splenius capitis
antagonist: sternocleidomastoid |
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spinal extension
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prime: erector spinae
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shoulder flexion
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Prime Mover: Anterior deltoid
Synergists: Pectoralis major (clavicular head), coracobrachialis, biceps brachii Antagonists: Latissimus dorsi, posterior deltoid, teres major, long head of triceps |
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shoulder extension
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Prime Mover: Latissimus dorsi
Synergists: Posterior deltoid, teres major, long head of triceps Antagonists: Anterior deltoid, pectoralis major (clavicular head), coracobrachialis, biceps brachii |
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shoulder abduction
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Prime Mover: Posterior deltoid
Antagonists: Pectoralis major, anterior deltoid |
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shoulder elevation
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Prime mover: trapezius and levator scpulae
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forearm flexion
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Primary mover: brachialis and biceps brachii
synergist: brachioradialis |
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forearm extension
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prime mover: triceps brachii
weak synergist: anconeus |
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supination
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The supinator muscle is a synergist with the biceps brachii in supinating the forearm
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pronation
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The pronator teres and pronator quadratus are not flexors, but pronate the forearm
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knee extension
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prime mover: quadriceps
(rectus femoris, vastus lateralis, vastus medialis, vastus intermedius) antagonist: hamstrings (biceps femoris, semimembranosus, semtendinosis) |
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thigh abduction
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prime mover: gluteus medius
antagonist: adductor magnus, longus, and brevis |
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finger extension
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lumbricals and interossei
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opposition (thumb to pinky)
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intrinsic muscles
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finger abduction and adduction
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interossei
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thigh flexion
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iliopsoas
Tensor fasciae latae Rectus femoris sartorius |
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thigh extension
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biceps femoris
semitendinosus semimebranosus |
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thigh adduction
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adductor magnus
adductor longus adductor brevi pectineus gracilis |
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knee flexion
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hamstring muscles
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plantar flexion
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fibularis longus
fibularis brevis |
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dorsiflexion
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tibialis anterior
extensor digitorum longus, extensor hallucis longus fibularis tertius |
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toe flexion
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gastrocnemius
soleus Tibialis posterior Flexor digitorum longus flexor hallucis longus |
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toe extension
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extensor digitorum brevis
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