Blood Activity Posts

By Kate Fraser
Blood contains red blood cells, white blood cells, plasma and platelets.  When you get a cut, platelets (cell fragments that play an important role... read more
By Kate Fraser
In life science textbooks, an introduction to blood types often includes a chart titled blood types and their markers.  Blood type O is usually... read more
By Accessible Science
Purpose: To illustrate the flow of blood in the heart and the function of the heart valves to students who are blind or visually impaired Background... read more