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prehallux
prehallux (priːˈhæləks) n (Zoology) (of some mammals, reptiles, and amphibians) an undeveloped digit growing on the inner side of a hind limb
prehallux
prehallux [pre-hal´uks] a supernumerary bone of the foot growing from the medial border of the scaphoid.pre·hal·lux (prē-hal'ŭks), A supernumerary digit, usually only partial, attached to the medial border of the great toe. [pre- + Mod. L. hallux, great toe] prehallux (prē-hăl′ŭks) [″ + hallux, the great toe] A supernumerary bone, accessory naviculare pedis, or sometimes a prolongation inward of it on the foot. |