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IB Biology Topic 11.1 (HL): Antibody production & vaccination

This video starts by reintroducing antigens and relating them to red blood cells. It then moves on to expand on antibody production and the primary functions of antibodies for HL students. Next, the concept of vaccines and how Edward Jenner pioneered them is discussed. After this, monoclonal antibodies are introduced, as well as their use in pregnancy tests and post-exposure vaccination. This video ends on explaining the body’s process during an allergic reaction. 00:00 Introduction 00:36 Cell markers 00:59 Blood groups 01:44 Major histocompatibility complexes 02:05 Antibody production 03:10 Plasma and memory cells 03:51 Antibody functions 04:37 Vaccines 05:17 Example question 06:03 Zoonotic diseases 06:30 Preview finished! ~~~~~~~ Our website: https://tibertutor.com/ Our membership plans: https://tibertutor.com/#plans/ ~~~~~~~ Our IB Biology Resources: https://tibertutor.com/ib-biology/ Our IB Chemistry Resources: https://tibertutor.com/ib-chemistry/ Our IB Physics Resources: https://tibertutor.com/ib-physics/ ~~~~~~~ Our Instagram:   / tibertutor   Our Facebook:   / tibertutor