To purchase this program please visit https://www.greatpacificmedia.com/
Segment from the program The Immunological System: Recognition, Attack, and Memory.
DVD Description
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.
Hey, Don’t forget to lube your slide…..didn’t know you needed to? Trust me you don’t want to be stuck at a campground for an extra day or two because you can’t retract your slide out on your RV. Follow these simple tips to keeping you slide out working smoothly.
https://www.gonewiththewynns.com