Biconcave
Definition:
Concave on both sides of a structure, usually referring to a disc or a lens.
Of particular importance to physiology is the structure of mature red blood cells (erythrocytes), which is a flattened cell that has assume a biconcave shape. It is thought that the biconcave shape of red blood cells helps with the flow property of blood through blood vessels.
Posted: Saturday, January 24, 2015
Last updated: Wednesday, March 12, 2025