upper limb anatomy Flashcards
1
Q
what is the most commonly affected nerve in a surgical neck fracture?
A
axillary nerve
2
Q
what does damage to the axillary nerve present with?
A
sensation loss in badge area
3
Q
a patient presents with difficulty in arm abduction - which nerve is most likely affected and why?
A
axillary nerve as innervated deltoid and teres minor (muscles responsible for arm abduction)
4
Q
what are the carpal bones?
A
Scaphoid Lunate Triquetrum Pisiform Trapezium Trapezoid Capitate Hamate
