Which of the following medications is classified as an antiparkinson agent?

With regard to medical terminology, a prefix is:

A) added to the beginnings of roots or words to modify or qualify their meaning. B) the combination of any two or more whole words. C) a modifier that indicates if a term is singular or plural. D) the foundation of a word or term.

The amount of ionization tissue receives as radiation passes through depends on:

all of these answers apply radiation type particle size particle charge