How the immune system works? Introduction only

Our Immune System DVD starts by looking at external barriers to microbial attack such as the skin and mucus membranes and non-specific internal defenses such as macrophages, natural killer cells, and the inflammatory response. The program then delves into the immune response including the recognition of invaders by antibodies and T-cell receptors, the destruction of invaders by antibodies and cytotoxic T-cells, and the immunity conferred by memory cells. A discussion of how vaccinations work and current AIDS research concludes the program. To purchase this DVD please visit http://www.greatpacificmedia.com/

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Channels: Microbiology

Tags: immune system

Uploaded by: ( Send Message ) on 11-09-2012.

Duration: 3m 15s