07:47 duration 7 minutes 47 seconds
B and T Cell Activation - Arterial and Vein Layers
This is a video about how specific defenses of the immune system work via the B and T cells. Layers of the veins and arteries. Q: What is cell and antibody mediated immunity? What are the layers of…
02:10 duration 2 minutes 10 seconds
Activation and Inactivation Gates
This video talks about activation and inactivation gates.