1. sickle cell anemia
... hemoglobin called hemoglobin S. Normal hemoglobin is called hemoglobin A. A genetic error makes the hemoglobin molecules stick together in long, rigid rods after they release oxygen. When these rods cause the red blood cells to become to hard and sickle shaped, it's like having mini-heart attacks throughout the entire body. A heart attack is painful because the blood flow to the heart ... strokes, increased infections, leg ulcers, yellow eyes, or jaundice early gallstones, lung blockage, loss of body water in urine, painful erections in men, blood blockage in spleen or liver, eye damage...
- Word Count: 1325
- Approx Pages: 5
- Grade Level: High School