This video describes how the adaptive/ acquired immune response is activated, the role of B cells and T cells, tolerance, and immune memory.
Adaptive immune response is specific 0:03
Tolerance 1:22
Antigen presentation 3:37
MHCI and MHCII 5:51
Types of T cells 7:16
Helper T cell activation 8:40
Cytotoxic T cells 14:23
B cell activation 16:05
Antibodies 20:07
Memory cells 22:26
Viral strains and changes in antigens 23:37
Pathogen evolution examples 27:06
Lymphocyte summary chart 29:21
Images from my Textbook: Human Biology, Anatomy and Physiology for the health Sciences
Images from Pixabay Royalty free stock images