By Michael Ford, MD
Faculty Peer Reviewed
 Â
                                            Â
2.65 x 10[13]
# of erythrocytes in circulation, assuming Hematocrit 45%[1]
Â
Â
Â
Â
120
Lifespan in days of an erythrocyte[2]
Â
Â
Â
Â
2.5 million
# of new erythrocytes produced each second to replace dying cellsâ€
Â
Â
Â
Â
5.3 million
# …
By Sana Shah, Class of 2011
By Ijeoma Ejigiri, Class of 2011
By Carolan Hass, Class of 2012
By Michael Ford, MD