Dilation

Of expansion.   May also be referred to as dilatation.

The act of expanding an aperture; "the dilation of the pupil of the eye".

This concept's ID is @1~1885

Contains

  • mydriasis 0 facts

    Reflex pupillary dilation as a muscle pulls the iris outward; occurs in response to a...

  • vasodilation 0 facts

    Dilation of blood vessels (especially the arteries).