Frontiers Media
Frontiers: Feeling Your Way and Knowing by Touch
You can perceive things by touching, tasting, smelling, listening and seeing. The sensory system that allows us to "feel" is called somatosensation (so-MAT-o-sen-sa-shun). Somatosensation is a broadly defined perceptual system that...
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...
CK-12 Foundation
Ck 12: Biology: Blood Vessels
[Free Registration/Login may be required to access all resource tools.] Discusses the different types of blood vessels and their roles.
WebMD
Web Md: Measles (Rubeola)
Resource provides great information on Measles (Rubeola). Links provide facts on symptoms, medical tests, wellness and support. This site is well organized and contains great in-depth factual information along with a picture.
Other
American Academy of Allergy, Asthma and Immunology
This resource describes an organization that is involved in studies and treatments of allergies. Research and education are also important parts of this organization.