plural, plural form - the form of a word that is used to denote more than one. sunrise industry - a new industry that is expanding rapidly (especially telecommunications or electronics) sampling rate - (telecommunication) the frequency of sampling per unit time.
Leukocytes (white blood cells). The WBCs are divided into two groups: (1) granular leukocytes, containing distinctive cytoplasmic granules, including neutrophils, eosinophils and basophils and (2) agranular leukocytes, without granules, including monocytes and lymphocytes.
Lymphocytes. Lymphoid tissue is made up mainly of cells called lymphocytes, a type of white blood cell. The 2 major types of lymphocytes are B lymphocytes (B cells) and T lymphocytes (T cells). Normal B cells and T cells have different jobs.