2. an area of discoloration of the skin. acid-fast stain a staining procedure for demonstrating acid-fast microorganisms. differential stain one that facilitates differentiation of various elements in a specimen. endogenous stain an intrinsic stain acquired during tooth development.exogenous stain an intrinsic stain acquired after a tooth has erupted.. an area of discoloration of the skin. acid stain. a stain in which the coloring agent is in the acid radical. basic stain. a stain in which the coloring agent is in the basic radical.
Bridgit Mendler took to Twitter on Friday evening (August 16) to clear up the rumors that she is pregnant. âKinda thought the twitter chatter would have died down by now but no, Iâm not pregnant.
A 65-year-old German woman with 13 children is pregnant again. And this time she's expecting quadruplets, for a total of 17.Annegret Raunigk, an elementary school teacher from Spandau, a western district of Berlin, made the news 10 years ago when she gave birth at age 55 to her 13th child, a daughter, Lelia. 65-year-old German woman with 13 children is pregnant again. And this time she's expecting quadruplets, for a total of 17.