  The 3 main cell types in human blood are erythrocytes (red blood cells), leukocytes (white blood cells), and thrombocytes (platelets).here are several different types and sub-types of white blood  cells. The three main types are granulocytes, monocytes, and  lymphocytes, and each of these types have sever â¦ al sub-types under  them.
whiner definition: Noun (plural whiners) 1. One who whines about perceived problems; a complainerI never realized that Felicia was such a whiner, but she complained steadily about various minor discomforts for the entire road trip.... Definitions
(intransitive) To complain or protest with a whine or as if with a whine. (intransitive) To move with a whining sound. The jet whined into the air. (transitive) To utter with the sound of a whine. The child whined all his complaints. Kelly Queen was whining that the boss made him put on his tie.