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