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54 Cards in this Set
- Front
- Back
Masseter origin |
Zygomatic arch and zygomatic bone |
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Masseter insertion |
Angle and ramus of mandible |
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Masseter action |
Elevates mandible |
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Deltoid Origin |
Claivcle Spine and Acromion of scapula |
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Deltoid Insertion
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Deltoid Tuberosity of humerus |
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Deltoid Action
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Abducts, flexes, extends, and medially and laterally rotates the arm |
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Infraspinatus Origin |
Infraspinous fossa of scapula |
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Infraspinatus Insertion |
Greater tubercle of humerus |
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Infraspinatus Action |
Lateral rotation of arm |
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Subscapularis Origin |
Subscapular fossa of scapula |
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Subscapularis Insertion |
Lesser tubercle of humerus |
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Subscapularis Action |
Medial rotation of arm |
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Teres Minor Origin |
Lateral Border of Scapula |
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Teres Minor Insertion |
Greater tubercle of humerus |
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Teres Minor Action |
Lateral rotation oof arm |
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Supraspinatus Origin |
Supraspinous fossa of scapula |
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Supraspinatus Insertion |
Greater tubercle of humerus |
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Supraspinatus Action |
Initiates abduction of arm |
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Biceps Brachii origin |
Supraglenoid tubercle and coracoid process of scapula |
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Biceps Brachii Insertion |
Radial tuberosity of radius |
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Biceps Brachii Action |
Flexes forearm Supinates forearm Flexes arm (weakly) |
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Triceps Brachii origin |
Infraglenoid tubercle of Scapula; Humerus (lateral and posterior surface) |
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Triceps Brachii Insertion |
Olecranon process of ulna |
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Triceps Brachii Action |
Extends forearm Extends arm |
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Flexor Carpi Radialis Origin |
Medial epicondyle of humerus |
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Flexor Carpi Radialis Insertion |
Metacarpals II and III |
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Flexor Carpi Radialis Action |
Flexes wrist and abducts hand |
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Flexor Carpi Ulnaris Origin |
Medial epicondyle of humerus and olecranon process of Ulna |
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Flexor Carpi Ulnaris Insertion |
Carpal bones and base of 5th and metacarpal |
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Flexor Carpi Ulnaris Action |
Flexes wrist and adducts hand |
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Brachioradialis Origin |
Lateral Epicondyle of Humerus |
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Brachioradialis Insertion |
Syloid Process of radius |
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Brachioradialis Action |
Flexes forearm |
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Illiopsoas (iliacus and psoas major) Origin |
Iliac Fossa and crest, sacrum, T12 and L1-5 |
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Illiopsoas (iliacus and psoas major) Insertion |
Lesser trochanter of femur |
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Illiopsoas (iliacus and psoas major) Action |
Flexion of thigh or flexion of trunk onto thigh |
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Gluteus Maximus Origin |
Dorsal ilium, sacrum, and coccyx |
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Gluteus Maximus Insertion |
Gluteal tuberosity of femur and iliotibial tract |
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Gluteus Maximus Action |
Extends thigh and laterally rotates and abducts thigh |
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Rectus Femoris Origin |
Anterior inferior iliac spine and margin of acetabulum |
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Rectus Femoris Insertion |
Patella and tibial tuberosity of tibia |
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Rectus Femoris Action |
Extends leg and flexes thigh |
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Sartorius Origin |
Anterior Superior Iliac spine of ilium |
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Sartorius Insertion |
Tibia (medial side of tibial tuberosity) |
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Sartorius Action |
Flexes, abducts and laterally rotates thigh |
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Bicep Femoris Origin |
Ischial tuberosity of ischium and linea aspera of femur |
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Bicep Femoris Insertion |
Head of fibula and lateral condyle of tibia |
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Bicep Femoris Action |
Extends thigh and flexes leg |
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Tibialis Anterior Origin |
Lateral condyle of proximal 2/3 of tibial diaphysis |
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Tibialis Anterior Insertion |
Medial cuneiform (tarsal bone) and first metatarsal |
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Tibialis Anterior Action |
Dorsiflexion of foot |
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Gastrocnemius Origin |
Lateral and Medial condyles of femur |
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Gastrocnemius Insertion |
Calcaneus by way of Achilles Tendon |
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Gastrocnemius Action |
Plantar flexes foot; Flexes leg |