Anemia

According to Kidshealth.org, Anemia is "one of the more common blood disorders. It occurs when the level of healthy red blood cells (RBCs) in the body becomes too low. This can lead to health problems because RBCs contain hemoglobin, which carries oxygen to the body's tissues. Anemia can cause a variety of complications, including fatigue and stress on bodily organs." [1]

## References[edit]

1. ↑ http://www.kidshealth.org/parent/medical/heart/anemia.html