Milk ejection or letdown reflex is stimulated by which of the following hormones associated with pregnancy?

Milk ejection or letdown reflex is stimulated by which of the following hormones associated with pregnancy?

Milk ejection or letdown reflex is stimulated by which of the following hormones associated with pregnancy? 








A) inhibin
B) oxytocin
C) prolactin
D) gonadotropin









Answer: B