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Anatomy General 5e178adb

True about blood supply of scaphoid?

A
Mainly through ulnar aery
B
Major supply from ventral surface
C
Major supply from dorsal surface
D
Proximal supply in antegrade fashion
High-Yield Explanation
Major blood supply (70-80%) of scaphoid comes through dorsal surface dorsal branches of radial aery.These dorsal vessels enter the scaphoid at or just distal to waist area and supply the proximal pole in retrograde fashion.

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