Erythropoietin production is inhibited by ?
Ans. is 'a' i.e., EstrogenThe most impoant stimulus for erythropoietin secretion is hypoxia.Other stimulus that can increase its secretion are cobalt salts, androgens, alkalosis due to high altitude, and catecholamines beta-adrenergic mechanism.
Estrogen
Progesterone
Thyroxine
Testosterone