red blood cells
Red blood cells
red blood cells are disc shaped while white blood cells have no permanent shape.
Spherocytosis
Sickling
red blood cells have a biconcave shaped
red blood cells
Red blood cells
red blood cells are disc shaped while white blood cells have no permanent shape.
white blood cells have nucleii (unlike red blood cells) and do not contain hemoglobin (again, unlike red blood cells). they are irregularly shaped, and there are fewer of them in the body.
While they are very similar in size white blood cells are bigger while red bloods cells are much more numerous.
Having poikilocytes in your blood - which are irregular red blood cells
Sickling
Spherocytosis
Sickle-cell anemia.
Sickle-cell anemia
The red blood cells have a sickle shape, hence the name. They receive this shape from a protein in normal blood cells that is mutated. They carry less blood and block veins and capillaries easily.