  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
Pikey is a pejorative slang term used mainly in Britain to refer to people who are of the Traveller Community.Pikey is also sometimes called a piker in the United States, but a piker in Australia and New Zealand means someone who refuses to do something within a group.It is not well received among Irish Travellers or Romanies, as it is considered an ethnic slur.ikey is also sometimes called a piker in the United States, but a piker in Australia and New Zealand means someone who refuses to do something within a group. It is not well received among Irish Travellers or Romanies, as it is considered an ethnic slur.