Parathyroid Disease and hyperparathyroidism can be caused by several things... But, most parathyroid problems occur because one parathyroid gland develops into a benign parathyroid tumor. This page describes what causes the parathyroid gland to go bad and grow into a parathyroid tumor (causing hyperparathyroidism).
antecedent noun [C usually pl]. âº something âexisting or âhappening before, esp. as the âcause of an âevent or âsituation: The âbook âdealt with the âhistorical antecedents of the Civil War.
Definition of Antecedent. Antecedent is an earlier clause, phrase, or word to which a pronoun, noun, or another word refers. Broadly speaking, antecedent is a literary device in which a word or pronoun in a line or sentence refers to an earlier word. For instance, âWhile giving treats to children or friends offer them whatever they like.â