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69 Cards in this Set
- Front
- Back
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Serratus Anterior
Origin |
Ribs 1-8
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Serratus Anterior
Insertion |
Scapula
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Serratus Anterior
Action |
holds scapula against chest wall
adduction, pushing and puching |
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Trapezius
Origin |
Occipital
C7-T12 Spinous Processes |
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Trapezius
Insertion |
Scapula and Clavicle
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Trapezius
Action |
Stablize, elevate, adduct, depress scapula
extend head |
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Deltoid
Origin |
Clavicle and Scapula
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Deltoid
Insertion |
Deltoid Tuberocity of the Humerus
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Deltoid
Action |
Arm
abduction, flexion, extension, medial and lateral rotation |
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Subscapularis
Origin |
Subscapular Fossa (scapula)
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Subscapularis
Insertion |
Lesster tubercle of humerus
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Subscapularis
Action |
medial rotation of arm
stabilizes shoulder joint |
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Infraspinatus
Origin |
infraspinous fossa, scapula
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Infraspinatus
Insertion |
Greater Tubercle of Humerus
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Infraspinatus
Action |
lateral rotate humerus, stablize shoulder joint
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latissimus Dorsi
Origin |
Vertebrae
ilium ribs scapula |
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Latissimus Dorsi
Insertion |
humerus
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Latissimus Dorsi
Action |
Extend
Adduct Rotate arm |
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Serratus Posterior Inferior
Origin |
T11-L3
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Serratus Posterior Inferior
Insertion |
inferior borders of 9-12 ribs
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Serratus Posterior Inferior
Action |
Deeb Back muscles
back pain keeps you upright and balanced |
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Rhomboid Major
Origin |
Spinous Process T2-5
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Rhomboid Major
Insertion |
medial border of scapula
Inferior to insertion of minor |
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Rhomboid Major
Action |
elevates adducts scapula
rotates scapula downward |
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Supraspinatus
Origin |
Scapula
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Supraspinatus
Insertion |
Greater tubercle of humerous
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Supraspinatus
Action |
Abducts Arm
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Teres Minor
Origin |
Scapula
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Teres Minor
Insertion |
Humerus
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Teres Minor
Action |
Extend, adduct and laterally rotate hand
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Teres major
Origin |
Scapula
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Teres Major
Insertion |
Humerus
(forms armpit) |
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Teres Major
Action |
extend
Adduct medially rotate arm |
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Biceps Brachii
Origin |
coracoid process and glenoid cavity of scapula
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Biceps Brachii
Insertion |
Radial Tuberocity
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Biceps Brachii
Action |
Felx elbow
Supinate forearm weak arm flexor |
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Triceps Brachii
Origin |
posterior shaft of humerus
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Triceps Brachii
Insertion |
Ulna
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Triceps Brachii
Action |
Extend forearm
assist in adduction of arm |
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Flexor Carpi Ulnaris
Origin |
medial epicondyle of humerus, ulna
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Flexor Carpi Ulnaris
Insertion |
metacarpals and carpals
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Flexor Carpi Ulnaris
Action |
Wrist flexion
Abduct and adduct hand |
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Abductor Pollis Brevis
Orgin |
Transverse carpal ligament, the scaphoid and the trapezium
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Abductor Pollis Brevis
Insrtion |
Radial base of the proximal phalanx of thumb and thumb extensiors
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Abductor Pollis Brevis
Action |
hitchhiking
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Abductor Digit Minimi
Origin |
Pisiform
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Abductor Digit Minimi
Insertion |
base of proximal phalanx of the 5th digit on ulnar side
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Abductor Digit Minimi
Action |
abducts little finger
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Quadriceps FemorisOrigin
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Anterrior inferior iliac spine
acetabulum, trochanger and femur |
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Quadriceps Femoris
Insertion |
patella nd tibial tuberosity via patellar tendon
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Quadriceps Femoris
Action |
extend knee flex thigh
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Gracilis
Origin |
Ischiopubic ramus
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Gracilis
Insertion |
tibia
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Gracilis
Action |
adducts and flexes thigh
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Gluteus muscles
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extend thigh, lateral and medial rotate thigh, abduct thigh, steadies pelvis
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Iliopsoas
Origin |
iliac fossa
spine |
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Iliopsoas
insertion |
lesser trochanter of femur
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Iliopsoas
action |
flexion of hip
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Vastus Lateralis
Origin |
greater trochanter, intertrochanteric line, and linea aspera of femur
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Vastus Lateralis
Insertion |
patella via quadriceps tendon and tibial tuberosit via patellar ligament
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Vastus Intermedius
Origin |
lateral femur
(underneath rectus femoris) |
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Vastus Intermedius
Insertion |
patella ligament
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Vastus Intermedius
Action |
extends leg
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Sartorius
Origin |
Superior to the anterior superior iliac spine
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Sartorius
insertion |
anteromedia surface of the upper tibia
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Sartorius
Action |
flexes thigh and rotates thigh laterally
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Tibialis Anterior
Origin |
superior to the anterior superior iliac spine
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Tibialis Anterior
Insertion |
anteromedia surface of teh upper tibia
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Tibialis Anterior
Action |
dorsiflexion
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