<prompt> Cyanosis does not occur in severe anemia because -Hypoxia stimulates erythropoietin productionOxygen carrying capacity of available Hb is increasedCritical concentration of Hb required to produce Cyanosis is reducedOxygen hemoglobin curve shift to the right  <response>: Ans. c Critical concentration of Hb required to produce Cyanosis is reducedRef: Ganongy 25th edp.646Cyanosis is not seen in anemic hypoxia because critical concentration of Hb required to produce cyanosis is reduced 