Hallux n. : The first, or preaxial, digit of the hind limb, corresponding to the pollux in the fore limb; the great toe; the hind toe of birds.

Example:
If doctor give anasthesia for the surgery(Hallux Valgus)What precautions one has to take?

Taxonomy
toe, Hallux valgus, big toe, free encyclopedia, innermost, great toe, thumb, humans, musician, second toe, search, Unsourced, digit, stems, pollex, walking, pinky, balance.

Defination from the web:
hallux, commonly referred to as the big toe (also as great toe or thumb toe), although it may not be the longest toe on the foot of some ... The hallux is considered to be the most important toe for strength in walking, whereas the fifth, or "pinky", toe is considered to be the ...