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21 Cards in this Set
- Front
- Back
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Trapezius |
O: Occipital bone to spinous processes of C7 - T12 (ribs)
I: Clavicle and spine of scapula A: Elevates shoulder and rotates scapula upward |
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Sternocleidomastoid |
O: Sternum and proximal clavicle
I: Mastoid process of temporal bone
A: Flexes and rotates head side to side |
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Infraspinatus |
O: Infraspinous fossa of the scapula
I: Greater tubercle of the humerus
A: Lateral rotation and adduction of the arm |
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Teres Minor |
O: Axillary border of the scapula
I: Greater tubercle of the humerus
A: Lateral rotation and adduction of the arm |
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Supraspinatus |
O: Supraspinous fossa of the scapula
I: Greater tubercle of the humerus
A: Assists deltoid in adduction of the arm |
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Subscapularis |
O: Subscapular fossa of the scapula
I: Lesser tubercle of the humerus
A: Medial rotation of the arm at the shoulder
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Deltoid |
O: 1 - distal clavicle 2 - acromion of scapula 3 - scapular spine
I: Deltoid tuberosity of the humerus
A: Flexion and abduction of the arm
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Triceps Brachii |
O: Lateral - lateral and posterior surface if humerus Long - infraglenoid tubercle of scapula Medial - posterior and medial surface of humerus
I: Olecranon of the ulna
A: Extends forearm at the elbow
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Brachialis |
O: Distal, anterior surface of the humerus
I: Ulnar tuberosity and coronoid process of ulna
A: Flexes forearm at the elbow |
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Brachioradialis |
O: Distal end of humerus
I: Proximal to styloid process of radius
A: Flexes forearm at the elbow |
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Biceps Brachii |
O: Long - supraglenoid tubercle of scapula Short - coracoid process of scapula
I: Radial tuberosity of the radius
A: Flexes forearm at the elbow and arm at the shoulder |
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Semimembranosus |
O: Ischial tuberosity
I: Medial condyle of the tibia
A: Flexes leg at the knew and extends thigh at the hip |
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Semitendinosus |
O: Ischial tuberosity
I: Proximal, medial tibia
A: Flexes leg at the knew and extends thigh at the hip |
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Biceps Femoris |
O: Long - ischial tuberosity Short - linea aspera of femur
I: Lateral condyle of tibia and head of fibula
A: Flexes leg at the knew and extends thigh at the hip |
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Rectus Femoris |
O: Anterior inferior iliac spine
I: Patella via quadriceps tendon, then tibial tuberosity
A: Extends leg at the knee and flexes thigh at the hip |
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Vastus Lateralis |
O: Greater trochanter and linea aspera of femur
I: Patella via quadriceps tendon, then tibial tuberosity
A: Extends leg at the knee |
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Vastus Medialis |
O: Linea aspera of femur
I: Patella via quadriceps tendon, then tibial tuberosity
A: Extends leg at the knee |
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Vastus Intermedius |
O: Anterior and lateral surface of the femur
I: Patella via quadriceps tendon, then tibial tuberosity
A: Extends leg at the knee |
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Gastrocnemius |
O: Lateral and medial condyles of the femur
I: Calcaneus
A: Plantar flexes foot at the ankle and leg at the knee |
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Soleus |
O: Posterior, superior surfaces of the tibia and fibula
I: Calcaneus
A: Plantar flexes foot at the ankle |
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Tibialis Anterior |
O: Lateral condyle and body of tibia
I: first metatarsal and first cuneiform
A: Dorsiflexes foot at ankle |
