Adaptive Immunity: Classifcation and B cell maturation

This video covers entire adaptive immune system. This video includes B cell maturation and its role in humoral immunity. It also deals with some basic properties of antibodies. Timeline 0:00 Introduction 0:31 Mechanism of development of adaptive immunity 1:32 Maturation of B lymphocyte 7:16 stimulus for proliferation of b lymphocyte (role of helper t cell) 21:30 B cell differentiation 23:09 Antibody secretion by Plasma cell 23:30 properties of antibodies 28:57 humoral immunity 29:35 Cell mediated immunity. 36:49 natural killer cells