Question

Define vital stain and explain.

Answer 1

Vital staining is a technique in which a harmless dye is used to stain living tissue for microscopical observation. The stain may be injected into a living animal and the stained tissue removed and examined or the living tissue may be removed directly and stained...

Answer 2

here is your answer-

vital staining A technique in which a harmless dye is used to stain living for microscopical observation. the stain may be injected into living animal and the living tissue.