A patient presents with loss of sensation on the lateral 3½ fingers and thenar atrophy. Which nerve is most likely involved?
AMedian
BUlnar
CRadial
DAnterior interosseous nerve
The image shows a highlighted region on the dorsal aspect of the hand (anatomical snuffbox). Which of the following anatomical structures form the boundaries or floor of this region?
AAbductor pollicis longus muscle.
BStyloid process of the radius.
CExtensor pollicis longus muscle.
DAll of the above anatomical structures.
Which muscle is not part of the superficial anterior compartment of the forearm?
AFDS
BFCR
CPalmaris longus
DFlexor pollicis longus (FPL)
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