sickle cell disease
sickle-cell disease
The center of a red blood cell appears paler than the outer part because of how the cell is shaped. The red blood cell has a biconcave shape that is fat at the edges and flattened in the center, giving it a cross section that resembles a dumbbell.
It is biconcave in shape , mature red blood cell do not have nucleus,
It depends on d type of cell;white blood cell and blood platelets are amoeboid in shape;red blood cell is round and biconcave in shape
The center of a red blood cell appears paler than the outer part because of how the cell is shaped. The red blood cell has a biconcave shape that is fat at the edges and flattened in the center, giving it a cross section that resembles a dumbbell.
Poikilocytosis is the medical term meaning any disorder of red blood cell morphology (shape). Examples include sickle-cell anemia and spherocytosis, among many others. Normal red blood cells are disk-shaped with two dents, one on each side. A poililocyte is any blood cell that doesn't have that shape.
Spectrin
There are two forms of the red blood cell: Donut-shape (the normal shape) and Sickle cell. By having Sickle cells, you are immune to Malaria, but you have a higher risk of blood clots.
It is a donut shape.
Red blood cell count
The red blood cell's biconcave shape increases its surface area for diffusion. The lack of a nucleus makes this shape possible.
Red blood cell age can be determined by the size and shape of the cytoplasm and the nucleus or absence of nucleus.