a disk that is thinner in the middle then on the outside
erythrocytes
biconcave (A.N)
Pretty sure it's to increase the surface area
biconcave
Biconcave cells without nuclei are called red blood cells.
Normal blood red cells are biconcave disks, approx. oval.
a biconcave disc
Hypo(mild)
the dip creates a larger surface area, meaning more oxygen can be transported. it also means the cell is more flexible and can squeeze through capillary walls.
a biconcave disc
a biconcave disc
Red blood cells have a circular biconcave shape to increase surface area to volume ratio for faster absorption of oxygen in the bloodstream.