WitrynaThe immune system is an organ system which protects the body from sickness. The immune system's important defenders are white blood cells found in the blood. Two broad classes of white blood cells are lymphocytes and macrophages. Two important types of lymphocytes are B cells and T cells. The macrophages, B cells, and T cells … WitrynaCase Studies: Influenza and HIV. Following the previous lesson in which students learned how pathogens adapt to overcome the immune system, the focus herein is viral replication and specifically, how influenza and HIV adapt. Students investigate the process of viral infection and replication generally and specifically as it relates to the …

Lessons The Vaccine Makers Project

Witryna23 mar 2013 · Middle School and High School Immune System Activities and Resources Understanding the Immune System PDF from the U.S. Department of Health and Human Services, National Institute of Health. A 5-minute video on the immune system, its … WitrynaThe Immune System Project. by. Left and Right Brain. $3.00. Word Document File. Students cement their knowledge of the function of the different types of immune cells by either creating help wanted ads for each cell or a cartoon for each cell that depicts its role in defending the body. ae云朵动画素材

Immunology Virtual Lab - HHMI BioInteractive

Witryna28 lut 2007 · This tutorial provides an overview of the immune system, concentrating on the roles played by B and T lymphocytes, and on the antigen-presentation system. All animals possess a nonspecific … WitrynaInnate immunity: Everyone is born with innate (or natural) immunity, a type of general protection. For example, the skin acts as a barrier to block germs from entering the body. And the immune system recognizes when some invaders are foreign and could be dangerous. Adaptive immunity: Adaptive (or active) immunity develops throughout … WitrynaThis activity is a simple model of the adaptive immune response, one part of the human body’s immune system response.While this is not the first step in a real immune … ae云渲染平台