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.
Leukocyte is the blanket term for white blood cells. Lymphocytes are one of the 5 types of white blood cell. There are further subdivisions into B and T cells, which are types of lymphocytes. What does it mean if they're elevated? This needs to be interpreted by your doctor in the context of your symptoms and physical signs.