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25 Cards in this Set
- Front
- Back
flexor pollicus longus
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action: thumb flexion
origin: anterior shaft of radius insertion: base of distal phalanx of thumb |
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flexor digitorum PROFUNDUS
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action: flexion of fingers
origin: medial posterior surface of ulna insertion: base of distal phalanges of digits 2-5 |
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flexor digitorum SUPERFICIALIS
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action: flexion of wrist and fingers
origin: medial epicondyle of humerus insertion: mid-lateral surface of middle phalanges of digits 2-5 |
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palmaris longus
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action: flexion of wrist
origin: medial epicondyle of humerus insertion: palmar aponeurosis and flexor retiraculum |
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flexor carpi ulnaris
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action: flexion and adduction of wrist
origin: medial epicondyle of humerus insertion: pisiform bone, hamate bone, base of 5th metacarpal |
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flexor carpi radialis
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action: flexion and abduction of wrist
origin: medial epicondyle of humerus insertion: base of 2nd and 3rd metacarpal bones |
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pronator teres
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action: pronates antibrachium, elbow flexion
origin: medial epicondyle of humerus, curanoid process of ulna insertion: middle of lateral surface of radius |
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pronator quadratus
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action: pronates antibrachium
origin: anterior, medial surface of distal ulna insertion: anterolateral surface of distal portion of radius |
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brachioradialis
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action: flexion at elbow
origin: superior ridge to lateral epicondyle of humerus insertion: lateral aspect of styloid process of radius |
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brachialis
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action: flexion at elbow
origin: anterior, distal part of humerus insertion: ulnar tuberosity |
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coracobrachialis
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action: abduction and flexion of shoulder
origin: coracoid process insertion: medial margin of shaft of humerus |
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anterior deltoid
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action: abduction and flexion of shoulder, internal rotation
origin: clavical and scapula insertion: deltoid tuberosity |
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Pectoralis Major
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action: flexion and adduction of shoulder, internal rotation
origin: cartilage of ribs 2-6, body of sternum, inferior medial portion of the clavicle insertion: greater tubercle and bicipital groove (lateral) |
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pectoralis minor
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action: depresses scapula, abducts scapula, downward rotation, elevates ribs
origin: anterior, superior ribs 3-5 insertion: coracoid process |
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vastus lateralis
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action: extension of knee
origin: anterior/inferior to greater trochanter and along linea aspera insertion: tibial tuberosity via paterllar tendon |
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vastus lateralis
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action: extension of knee
origin: anterior/inferior to greater trochanter and along linea aspera insertion: tibial tuberosity via petellar tendon |
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rectus femoris
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action: flexion of hip
origin: anterior superior iliac spine insertion: tibial tuberosity via patellar tendon |
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vastus intermedius
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action: knee extension
origin: anterolateral femur and lateral linea aspera insertion: tibial tuberosity via patellar tendon |
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vastus medialis
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action: extension of knee
origin: entire length of linea aspera insertion: tibial tuberosity via patellar tendon |
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biceps brachii (short head)
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action: flexion at elbow
origin: coracoid process insertion: radial tuberosity |
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biceps brachii (long head)
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action: flexion at elbow
origin: supraglenoid tubercle insertion: radial tuberosity |
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rectus abdominis
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action: both sides: lumbar flexion, posterior pelvic rotation
action: right side: lateral flexion to right action: left side: lateral flexion to left origin: crest of pubis insertion: cartilage of 5-7 ribs and xiphoid process |
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external oblique
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action: both sides: lumbar flexion, posterior pelvic rotation
action: right side: lateral flexion to right, rotation to left, pelvic rotation to left action: left side: lateral flexion to left, rotation to right, pelvic rotation to right origin: borders of lower 8 ribs at side of chest insertion: anterior half of the ilium, crest of pubis |
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internal oblique
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action: both: lumbar flexion, posterior pelvic rotation
action: right: lateral flexion to right, rotation to right, pelvic rotation to left action: left: lateral flexion to left, rotation to left,pelvic rotation to right origin: anterior 2/3 of crest of ilium insertion: coastal cartilage of 6-10th ribs and linea alba |
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transverse abdominus
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action: forces expiration
origin: inner rim of iliac crest, inner surface of costal cartilage of lower 6 ribs insertion: crest of pubis and linea alba |