Erythropoietin (EPO)
Brain natriuretic peptide (BNP
Inhibin
Secretes Thymosins
Secretes natriuretic peptides
Secretes Hormones involved in the coordnation of system functions, glucose metabolism, and appetite
Testosterone
Atrial natriuretic peptide (ANP)
Testes
Androgens
Digestive Tract
Calcitriol
Adipose Tissue
Thymus
Secretes Leptin
Heart
Undergoes Atrophy during adult hood
Estrogen
Progestins, and inhibin
