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 / Bjornberg, Chris |
Taille de l’image : | 3900 px × 2567 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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