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32 Cards in this Set
- Front
- Back
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Trapezius |
Origin: Occipital Bone
Insertion: scapula, clavicle
Action: raises and rotates scapula |
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Pectoralis minor |
O: Ribs I:scapula A: Lateral and medial movement of scapula
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Origin of serratus anterior
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O: Ribs 1-8 I: scapula A: protracts scapula |
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Levator scapulae |
O: C1-C4 I: Scapula A: Elevates scapula |
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deltoid |
O: scapula and clavicle I: humerus A: abduction of arm |
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coracobrachialis |
O: scapula
I: Humerus
A: Adduction of humerus A: |
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Pectoralis Major |
O: sternum and clavicle
I: Humerus
A: flexion, medial rotation, and abduction of arm |
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Latissimus dorsi |
O: Scapula, ribs, vertebrae
I: humerus
A: extension, abduction and medial rotation of arm |
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supraspinatus |
O: scapula
I: Humerus
A: stabilizes shoulder joint |
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Origin infraspinatus
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O: scapula
I: humerus
A: rotates humerus laterally |
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subscapularis |
O: subscapular fossa I: Humerus A: lateral rotation of humerus |
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biceps brachii |
O: humerus I: radius A: flexes elbow |
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brachialis |
O: humerus I: ulna A: flexion of forearm |
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triceps brachii |
O: scapula and humerus
I: ulna
A: arm extension |
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pronator teres |
O: Humerus
I: radius
A: pronation, turns hand on other side-facing down. |
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Flexor carpi ulnaris |
O: humerus
I: metacarpal 5
A: flexion of wrist |
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Origin Brachioradialis
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O: humerus
I: radius
A: flexion of forearm |
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Extensor Carpi Radialis (longus and brevis) |
O: humerus
I: metacarpals 2-3
A: extends wrist |
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Extensor digitorum |
O: humerus
I: phalanges 2-5
A: finger extension |
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entensor carpi ulnaris |
O: humerus
I: metacarpal 5
A: extends wrist |
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Flexor Carpi Radialis |
O: humerus
I: metacarpals 2-3
A: flexion of wrist |
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Internal Oblique |
O: hip bone
I: linea bella
A: flex vertebral column, compresses abdomen |
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External Oblique |
O: lower ribs
I: linea alba
A: flexes vertebral column and compresses abdomen
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Orbicularis Oris |
O: maxilla and mandible
I: encircles lips
A: closes lips |
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Orbicularis Oculi |
O: frontal and maxilla
I: eyelid
A: closes eyelid |
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Epicranius (occipitofrontalis) |
O: occipital bone
I: cranial aponeurosis
A: raises eyebrows |
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transversus abdominus |
O: his bone
I: linea alba
A: compresses abdomen |
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Buccinator |
O: maxilla and mandible
I: orbicularis oris
A: compresses cheek: as in whistling and blowing |
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Platysma |
O: fascia of chests
I: mandible, skin at corner of mouth
A: tenses skin of neck
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Zygomaticus Major |
O: zygomatic bone
I: skin at corner of mouth
A: raises lateral corner of mouth; smiling muscle |
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Rectus Abdominus |
O: hip bone
I: ribs 5-7
A: flex and rotates vertebral column |
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Rhomboideus |
O: C7- T5
I: scapula
A: stabilizes scapula |
