CK-12 Foundation
Ck 12: Humoral Immune Response
[Free Registration/Login may be required to access all resource tools.] In the following tutorial students will describe the steps that occur in a humoral immune response.
CK-12 Foundation
Ck 12: Cell Mediated Immune Response
[Free Registration/Login may be required to access all resource tools.] Do cells really attack other cells? They sure do. When they can, the T cells search out and destroy "bad" cells. In the following tutorial students will identify the...
CK-12 Foundation
Ck 12: Life Science: B and T Cell Response
[Free Registration/Login may be required to access all resource tools.] Some defenses, like your skin and mucous membranes, are not designed to ward off a specific pathogen. They are just general defenders against disease. Your body also...