sickle cell anemia, disease. normal and sickled red blood cells.

sickle anemia gene mutation diagram design sickle cell anemia disease hemoglobin red blood anaemia haemoglobin hereditary gene mutation valine glutamic acid medical rbcs vector anatomy anemic inheritance abnormal autosomal biology body chronically circulation corpuscles deficiency diagram disorder drepanocytosis erythrocyte genetic hbs health healthcare heme human illness macro medicine dna sequence plasma recessive sick syndrome vessel