55. Which combination of hormones helps a mother to produce milk and nurse her baby?
(A) Prolactin and calcitonin
(B) Oxytocin and prolactin
(C) Follicle-stimulating hormone and luteinizing hormone
(D) Luteinizing hormone and oxytocin
(E) Oxytocin, prolactin, and luteinizing hormone
阿摩線上測驗
登入
