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32 Cards in this Set
- Front
- Back
- 3rd side (hint)
OIA Short/Long |
Biceps Brachii |
Origin: Short Head: Coracoid process Long Head: Supraglenoid tubercle Insertion: Common tendon into radial tuberosity Action: 1) Flexes & supinates forearm 2) Flexes arm |
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OIA Short/Long |
Biceps Brachii |
Origin: Short Head: Coracoid process Long Head: Supraglenoid tubercle Insertion: Common tendon into radial tuberosity Action: 1) Flexes & supinates forearm 2) Flexes arm |
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OIA |
Biceps Brachii |
Origin: Short Head: Coracoid process Long Head: Supraglenoid tubercle Insertion: Common tendon into radial tuberosity Action: 1) Flexes & supinates forearm 2) Flexes arm |
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OIA |
Brachialis |
Origin: 1) Front distal half of humerus 2) Embraces insertion of deltoid 2) Capsule of elbow joint Action: Flexes Forearm |
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OIA |
Brachialis |
Origin: 1) Front distal half of humerus 2) Embraces insertion of deltoid Insertion: 1) Coronoid process of ulna 2) Capsule of elbow joint Action: Flexes Forearm |
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OIA |
Brachialis |
Origin: 1) Front distal half of humerus 2) Embraces insertion of deltoid Insertion: 1) Coronoid process of ulna 2) Capsule of elbow joint Action: Flexes Forearm |
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OIA |
Brachioradialis |
Origin: Lateral supracondylar ridge of humerus Insertion: Styloid process of radius Action: Flexes Forearm |
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OIA |
Brachioradialis |
Origin: Lateral supracondylar ridge of humerus Insertion: Styloid process of radius Action: Flexes Forearm |
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OIA |
Brachioradialis |
Origin: Lateral supracondylar ridge of humerus Insertion: Styloid process of radius Action: Flexes Forearm |
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OIA |
Triceps Brachii |
Origin: Lateral Head: Posterior humerus Medial Head: Posterior, distal humerus Long Head: infraglenoid tubercle of scapula Insertion: Olecranon process of ulna Action: Extends forearm & extends arm |
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OIA |
Lateral Head Triceps Brachii |
Origin: Lateral Head: Posterior humerus Insertion: Olecranon process of ulna Action: Extends forearm & extends arm |
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OIA |
Lateral Head Triceps Brachii |
Origin: Lateral Head: Posterior humerus Insertion: Olecranon process of ulna Action: Extends forearm & extends arm |
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OIA |
Medial Head Triceps Brachii |
Origin: Medial Head: Posterior, distal humerus Insertion: Olecranon process of ulna Action: Extends forearm & extends arm |
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OIA |
Long Head Triceps Brachii |
Origin: Long Head: infraglenoid tubercle of scapula Insertion: Olecranon process of ulna Action: Extends forearm & extends arm |
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OIA |
Long Head Triceps Brachii |
Origin: Long Head: infraglenoid tubercle of scapula Insertion: Olecranon process of ulna Action: Extends forearm & extends arm |
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Extensor Carpi Radialis Longus |
Action: Extends and abducts hand |
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Extensor Carpi Ulnaris |
Action: Extends and adducts hand |
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Extensor Digitorum |
Action: Extends phalanges |
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Flexor Carpi Radialis |
Action: Flexes and abducts hand |
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Flexor Carpi Ulnaris |
Action: Flexes and adducts hand |
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Palmaris Longus |
Action: Flexes hand |
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OIA |
Deltoid |
Origin: 1) Embraces insertion of trap 2) Acromial end of clavicle 3) Spine & acromion end of scapula Insertion: Deltoid tuberosity of humerus Action: Arm abduction (when all fibers contract simultaneously) |
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OIA |
Deltoid |
Origin: 1) Embraces insertion of trap 2) Acromial end of clavicle 3) Spine & acromion end of scapula Insertion: Deltoid tuberosity of humerus Action: Arm abduction (when all fibers contract simultaneously) |
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OIA |
Latissimus Dorsi |
Origin: 1) Thoracolumbar fascia 2) Spines of lower 6 thoracic vert. 3) Lumbar vert. 4) lower 3-4 ribs 5) Crests of sacrum and ilium Insertion: Intertubercular sulcus of humerus Action: Extends, adducts, & medially rotates arm |
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OIA |
Pectoralis Major |
Origin: 1) Clavicle 2) Sternum 3) Cartilage of ribs 1-6 4) Aponeurosis of external oblique muscleInsertion: Greater tubercle of humerus Action: 1) Arm flexion 2) Adduction and medial rotation |
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Subscapularis (Anterior Surface of Scapula-Inside) |
Action: Medially rotates arm |
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Know This |
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Supraspinatus (Deep to Trapezius) |
Action: Arm abduction |
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Infraspinatus (Outside) |
Action: Laterally rotates and adducts arm |
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Teres Minor |
Action: Laterally rotates, extends and adducts arm |
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Flexor Retinaculum (Anterior) |
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Extensor Retinaculum (Posterior) |
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