Which of the following hormones increases production of red blood cells?
A) cortisol
B) erythropoietin
C) thymosin
D) aldosterone
E) atrial natriuretic peptide
Answer: B
Which of the following hormones increases production of red blood cells?
A) cortisol
B) erythropoietin
C) thymosin
D) aldosterone
E) atrial natriuretic peptide
Answer: B