(Spoiler alert: Please donât read on if you havenât yet watched Sundayâs Season 6 finale of âGame of Thronesâ) In the Season 6 finale of âGame of Thrones,â we finally saw the arrival of the twist fans have been waiting for. Jon Snow, the new King in the North, is the son of Rhaegar Targaryen and Lyanna Stark.
cell body. Etymology: L, cella + AS, bodig. the part of a cell that contains the nucleus and surrounding cytoplasm exclusive of any projections or processes, such as the axon and dendrites of a neuron or the tail of a spermatozoon.
Medical Definition of B cell. B cell: A type of white blood cell and, specifically, a type of lymphocyte. Many B cells mature into what are called plasma cells that produce antibodies (proteins) necessary to fight off infections while other B cells mature into memory B cells. All of the plasma cells descended from a single B cell produce the same antibody which is directed against the antigen that stimulated it to mature.