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Subclavius
7.2.3 MUSCLES AND MOVEMENTS
| Knowledge of actions and innervation of functional muscle
groups, brief attachments; identification on prosections. |
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7.2.3.1 Muscles of the back
| Trapezius; latissimus
dorsi. |
Rhomboids; levator scapulae.
Effects of paralysis of trapezius. |
7.2.3.2 Muscles of the anterior and lateral aspects of the thorax
7.2.3.3 The axilla
| Concept of three-dimensional space; muscular and bony
walls; major contents; relations of the neurovascular bundle; axillary
lymph nodes. |
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7.2.3.4 "Rotator cuff" muscles acting on the shoulder joint
7.2.3.5 Muscles of the flexor (anterior) compartment of the arm
| Biceps brachii. |
Brachialis; coracobrachialis. Effect of rupture of biceps |
7.2.3.6 Muscles of the extensor (posterior) compartment of the arm
7.2.3.7 Muscles of the flexor (anterior) compartment of the forearm
| Muscles involved in pronation, supination,
flexion and extension; cubital fossa (space, boundaries); common flexor
origin; flexor retinaculum. Innervation of muscle groups. |
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| Position of the flexor tendons at the wrist.
Insertion of tendons into fingers. |
Pronator teres, pronator quadratus; flexor
carpi radialis, palmaris longus, flexor carpi ulnaris; flexor digitorum
superficialis and profundus; flexor pollicis longus. |
7.2.3.8 Muscles of the extensor (posterior) compartment of the forearm
| Common extensor origin; extensor retinaculum. |
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| Brachioradialis; supinator; extensors carpi
radialis longus & brevis, extensor carpi ulnaris; extensor digitorum;
extensor pollicis longus and brevis; abductor pollicis longus. |
Wrist drop |
7.2.3.9 Muscles and movements of the hand
| Axis of hand; movements of thumb and fingers;
carpal tunnel; palmar aponeurosis. |
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| Muscles of thenar eminence; hypothenar
eminence; lumbricals; dorsal and palmar interossei. Palmar fascial spaces |
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| Carpal tunnel syndrome: complications |
Causes of carpal tunnel syndrome. |
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