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16 Cards in this Set
- Front
- Back
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Orbicularis oculi
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Inn: Zygomatic branches of facial(CN VII)
Act: wink or blink gently Ins: Lateral portion of eye fossa, tip of electrode 25 degrees with skin medially and downward. |
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Orbicularis Oris
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Inn: bucal branch of facial nerve
Act: pucker lips Ins: 1 finger breadth lateral to angle of mouth, insert at 20 degrees and advance towards upper or lower lip |
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Masseter
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Inn: N to masseter, from ant trunk of mandibular nerve
Act: clench teeth Ins: 1 finger breadth post to anterior edge of muscle, and 1 fb cephalad to lower edge of mandible |
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Tongue
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Inn: Hypoglassal (CNXII)
Act: stick tongue out Insertion: one side of tongue, then pt should relax and bring tongue back into mouth and clsoe it. |
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Frontalis
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Inn: Temporal branch of Facial (CNVII)
Act: raise eyebrows Ins: 1 FB superior to orbital margin, 2 fingers from midline |
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Supraspinatus
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Inn: Suprascapular nerve, upper trunk, C5, C6
Act: Ext rotate humerous Ins: supraspinatous fossa, just above middle of spine of scapula |
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Trapezius
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Inn: Spinal accessory (CNXI), C3 and C4
Act: Shrug shoulder Ins: Angle of neck and shoulder |
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Teres Minor
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Inn: Axillary nerve, post cord, post division, upper trunk, C5-C6
Act: externally rotate humerous Ins: 1/3 between acromion and inferior angle of scapula |
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Serratus anterior
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Inn: Long thoracic, C567
Act: press hand against resistance, protraction of shoulder Ins: Just lateral to inferior angle of scapula |
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Rhomboids
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Inn: Dorsal Scapular, C5
Act: retract scapula Ins: midway between scauplar spine and inferior angle of scapula, just medial to border of scapula |
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Pectoralis major, clavicular head
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lateral pectoral nerve, lateral cord, ant division, upper trunk, C5-6
Act: horizontally adduct arm or int rotate shoulder Ins: medial to neck of humerous in ant axillary fold |
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Pectoralis major, sternocostal head
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Inn: Medial pectoral nerve, Medial cord, Ant division, middle and lower trunk, C7,8,T1
Act: horizontally adduct arm or int rotate shoulder Ins: medial to neck of humerous in ant axillary fold |
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Pronator Quadratus
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Inn: Ant Interosseus N. Median N, Lat & medial cords, Ant division, middle and lower trunk, C7,C8,T1
Act: pronated forearm Ins: 3 FB prox to midpoint of line connecting radial and ulnar styloids. 3/4 inch deep. |
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Flexor pollicis Longus
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Inn: Ant Interosseus N. Median N, Lat & medial cords, Ant division, middle and lower trunk, C7,C8,T1
Act: Flex distal phalanx of thumb Ins: Middle of forearm, on radial aspect just volar to radius |
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Biceps femoris (short head)
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Sciatic (peroneal division), posterior division of sacral plexus, L5,S1,S2
Act: Flex knee Ins: Just media to tendon of long head, four FB proximal to fibular head |
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Tibialis posterior
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Tibial N, Sciatic N, Ant div Sacral Plexus, L5,S1
Act: Invert ankle in plnatar flexion ins: 1 hand breadth distal to tibial tuberosity, 1 fb off medial edge of tibia. Go trhrough soleus and FDL |
