ACE inhibitors are used to treat a number of different conditions: 1  High blood pressure (hypertension) - ACE inhibitors usually work well to lower blood pressure. 2  Heart failure-ACE inhibitors reduce the strain on the heart by decreasing the amount of fluid pumped around the body.
Definition. Number is a grammatical category of nouns, pronouns, and verb agreement that expresses count distinctions (such as one or more than one). The count distinctions typically, but not always, correspond to the actual count of the referents of the marked noun or pronoun.
Numeral and numbers in sign language. A numeral is a system that represents a set of numbers. For example, the number 9 in Arabic, the word nine in English, the number IX in Roman, the number in Chinese, and the '9-handshape' in ASL are expressed in different numeral systems (languages), yet they all represent the same number. The manual numeral is a system of manual numbers.