Anatomy-- Arm and Leg Flashcards Preview

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Flashcards in Anatomy-- Arm and Leg Deck (18):
1

lumbar puncture

iliac crest

2

Pudendal nerve block

Ischial spine

3

Laterally rotates arm-- pitching injury

infraspinatus

4

Adductors of arm

Teres minor and subscapularis

5

Dislocation of humerus-- nerve/

Axillary

6

Thenar eminence

Recurrent branch of median nerve

7

Surgical neck fracture-- motor? sensory? nerve?

Axillary
arm abduction
sensory over deltoid-- atrophied deltoid

8

Fracture at midshaft (or extended compressio of axilla)

BEST extensors (Brachioradialis; supinator, triceps)
posterior arm and dorsal hand and thumb

9

Fracture of supracondylar humerus?

Opposition of thumb; lateral finger flexion; wrist flexion

dorsal and palmar aspects of lateral 3.5 fingers and thenar eminence

Apes hand

10

Fracture of medial epicondyle-- sensory?

hypothenar eminence

11

upper trunk compression-- muscles?

Musculocutaneous; biceps, brachialis, coracobrachialis, flexion of arm at elbow---LATERAL FOREARM

12

Waiters tip

traction of upper trunk c5-6

13

Median claw

Distal median nerve (same as lesion of proximal ulnar nerve)

14

Proximal median nerve injury

popes blessing (same as ulnar claw)

15

superficial laceration of palm

Recurrent median nerve-- apes hand; NO LOSS OF SENSATION

16

Trendelenberg gait

superior gluteal nerve-- gluteal minimus and medius

17

Surgical neck of humerus blood supply

Posterior circumflex

18

Midhsaft of humerus with radial artery

Deep brachial