We found 98 reviewed resources for antigen
Professional Antigen Presenting Cells (APC) and MHC II complexes
12 mins 10th - 12th
Again Sal starts off this presentation with a review of the types of pathogen responses by phagocytes. He explains the categorization and logic behind the antigen proteins and MHC class 2 molecules which are presented by some phagocytes...
Were the babies switched? – The Genetics of Blood Types
9th - 12th
Human biology or genetics learners apply their knowledge to a unique situation: two newborn baby girls being possibly switched in the hospital. The engaging activity ends with a Punnett squares assignment in which pupils evaluate whether...
Antigens versus Antibodies "KO'd in Round Three" The Third Line of Defense of the Human Immune System
Seventh graders investigate antibodies, as the body's third line of defense against disease. They discover why antibodies do not defend the body against viruses and create a pantomime of the antibody/antigen/HIV relationship.
Review of B cells, CD4+ T cells and CD8+ T cells
11 mins 10th - 12th
This is a great summary of the complete immune system at the cellular level. It is a complicated topic with many new terms, so snippets of this video could be used as introductions to lessons, or the whole thing could help wrap up the...
Chapter 13/13a Worksheet & Reading Guide - Pathogens
9th - 12th
Investigate the world of pathogens with this short-answer worksheet. Budding biologists are quizzed on pathogens, immunity, allergy, and antibiotics. Though the title is specific to a certain textbook, the questions are applicable to any...