TRUE about blood supply of scaphoid
Major blood supply to the scaphoid is the radial aery. 70-80 % of the intraosseous vascularity and the entire proximal pole is from branches of the radial aery entering through the dorsal ridge.
Mainly through ulnar aery
Major supply from ventral surface
Major supply from dorsal surface
Proximal supply in antegrade fashion
Upper limb : Miscellaneous