Other
Lymph notes.com: Understanding the Lymphatic System
This article explains in clear English how the lymphatic system works.
Howard Hughes Medical Institute
Hhmi: Bio Interactive: Cells of the Immune System
Slideshow with embedded video and audio explains our immune system and how it works. Includes a worksheet handout.
OpenStax
Open Stax: Anatomy & Physiology: Anatomy of the Lymphatic and Immune Systems
Students learn and apply understanding of the structure and function of the components of the human lymphatic and immune systems.
Open Curriculum
Open Curriculum: Immune Response
This article will help students learn how to describe the lymphatic system and its functions in the immune response, explain the role of antigens, describe a humoral immune response, identify roles of different types of T cells, define...
Other
Lymphomation.org: What Is the Lymphatic System?
Explains the lymphatic system and some of the health problems that can occur with lymph nodes. There is a great deal of information about lymphoma on the rest of the site.
CK-12 Foundation
Ck 12: Biology: Immunity
[Free Registration/Login may be required to access all resource tools.] Discusses immunity and the differences between active and passive immunity.
CK-12 Foundation
Ck 12: Biology: Barriers to Pathogens
[Free Registration/Login may be required to access all resource tools.] Explains the body's first line of defense against pathogens, such as the skin and body fluids.
CK-12 Foundation
Ck 12: Biology: Lymphatic System
[Free Registration/Login may be required to access all resource tools.] Covers the role of the lymphatic system in the immune response.
PBS
Pbs Learning Media: Immune Cells in Action
In this video segment from The Secret of Life, watch as a virus attacks a cell, and learn how the immune system reacts to this onslaught. Includes background reading material and discussion questions. [1:40]