polyaemia

Example:After a major hemorrhage, the patient developed severe anaemia and required immediate blood transfusion.

Definition:A condition characterized by a deficiency of red blood cells or of hemoglobin in the blood, resulting in diminished oxygen-carrying capacity of the blood.

Example:In the patient with myelodysplastic syndrome, the bone marrow was hypocellular, resulting in anemia and infections.

Definition:Describing a condition in which the bone marrow produces insufficient blood cells, leading to a lack of blood cell production.