jan 1, 1674 - The shape and size of red blood cells
Description:
Antonie Van Leewenhoke found the shape and size of red blood cells. Image result for The shape and size of red blood cellswww.quora.comNormal, mature RBCs are biconcave, disc-shaped, anuclear cells measuring approximately 7-8 microns in diameter on a peripheral blood smear with an internal volume of 80-100 femtoliters (fL). The term used to describe RBCs of normal size is "normocytic."
Added to timeline:
Date:
jan 1, 1674
Now
~ 350 years ago
