Illustration of sickle cells and normal red blood cells. Sickle cell anaemia is a severe hereditary form of anaemia in which a mutated form of haemoglobin distorts the red blood cells into a crescent shape at low oxygen levels. It is common in those of African descent. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Science Source / Gwen Shockey |
Taille de l’image : | 4200 px × 3300 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |