1. Sickle Cell Disease
Sickle Cell Disease is a group of inherited red blood cell disorders. Normal red blood cells are round and have no problem moving through small blood tubes to deliver oxygen. The sickle red blood cells are hard, sticky, and shaped like sickles used to cut wheat. The sickle cells clog the flow of ...
- Word Count: 565
- Approx Pages: 2
- Grade Level: High School