Confused by T cells and B cells?
Need help from "helper" cells?
Having bad dreams about natural killer cells?
Do you have an innate fear of immunology?
Then use this FREE interactive overview to help you sort out the "big ideas" of human immunity.
Get your B's and T's straightened out!
Learn how to properly serve up an antigen for supper!
Click here to start! And don't forget to click on the embedded videos—they are very helpful!
To get the maximum benefit from this "click and learn" activity, then fill out this worksheet to solidify your learning.