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39 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Region of the upper trunk of the brachial plexus |
Erbs point |
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Start of the brachial plexus and ends |
C5 T1 |
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Upper trunk |
C5 c6 |
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Lower trunk |
Cc8 t1 |
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C5 to c6 roots damage Upper trunk Waiters tip position (hangs by the side, medially rotated, forearm is pronated) |
Erb duchenne paralysis Erbs palsy |
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Lower trunk paralysis C8 and t1 Claw hand and ape and deformity Ulnar : claw Medial: ape |
Lumpke paralysis |
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Lower trunk with t1 invovlement PAM ptosis Anhydrosis Miosis |
Horners syndrome |
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C5 c6 c7 Supplies the anterior serratus anterior Paralysis results in the winging of the scapula (difficulty of raising the arms anove the head) |
Long thoracic nerve |
C5 c6 c7 raise youre arms to heaven ( long thoracic nerve) C3 c4 c5 keeps the diaphragm alive ( phrenic nerve) s2 s3 s4 keeps the penis off the floor (nervy erehentes?) |
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Beer drinking mucles |
Biceps and brachialis |
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Lateral cord of brachial plexus Pierces coracobrachialis Brachchialis, biceps Anterior compartment of the arm Flexion And suppination |
Musculocuganeous nerve |
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Flex muscle |
Bicels and brachialis |
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Suppination of the |
Biceps |
Suppination is stronger than pronation |
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Chief suppinator |
Biceps brachii |
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Chief flexor of the arm |
Brachialis |
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Common flexors is attached to the medial epicondyle Common extensor tendon is attached to the lateral epicondyle |
Humerus |
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Sugrical neck of the humerus |
Axiallry |
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Nerve that is avfdcted by supracondylar fracture |
Median |
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Fracture fo mid shaft |
Medial nerve |
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Flattening of the thenaf eminences |
Ape hand |
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Carpal tunner syndrome |
Popes blessing |
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Tinel sign (tingling or shooting electric-like sensations in the distal distribution of the nerve) Phalen sign ( burning , tingling, numbness of the thumb, index , middle snd half of the ring finger) |
Carpal tunnel syndrome |
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C5 c6 c7 c8 t1 Midshaft humeral fracture Nerve in spiral groove
Wrist drop (unable to extend wrist, unable to extend fingers) |
Radial nerve lesions |
Staurday night palsy Honeymooners palsy |
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Medial, pronator teres Lateral brachioradialis Base, line connecting lateral to medial epicondyle |
Antecubital fossa |
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Carrying angle |
Male 170 deg Female 167 deg |
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Cubitus varus |
Gunstock deformity |
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Most common type of elbow dislocation |
Posterior |
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Structure damaged in elbow dislocation |
Ulnar |
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Abnormal adduction of the forearm Lateral collateral ligament Pain along lateral saide of the elbow |
Tennis elbow Lateral epicondylitis |
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Abnormal abduction of the forearm Medial collateral ligament Pain along medial side of the elbow |
Golfers elbow
Medial epicondylitis |
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Fracture distal end of the radius with the distal fragment displaced dorsally Dinner fork deformity |
Colles fracture |
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Fracture of the distal end of the radius with the distal fragment displaced volarly |
Smiths fracture |
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Radial fracture Inferior dislocation |
Galleazzi fracture |
GRIMUS |
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Ulnar fracture Superior dislocation |
Monteggia fracture |
GRIMUS |
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Supracondylar fracture Permanent flexion contracture of the hand and wrist (clawlike deformity) |
Volkmanns ischemic contracture |
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EPL EPB APL FLOOR: Scaphoid bone The radial artery can be palpated |
Anatomical snuffbox |
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Radial artery
Avascular necrosis of the scaphoid
Snuffbox tenderness |
Scaphoid fracture |
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Ulnar nerve
Inability to spread and oppose fingers
Decreased grip strength of hand |
Hamate fracture |
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Most common dislocated carpal bone
Can compress the median nerve
2nd most commonly fractured carpal bone |
Lunate fracture |
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Flexor tendons in zone 2 have poor prognosis |
No mans land |
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