triggers the "let-down reflex," where the mammary glands are triggered to eject milk into the milk ducts. Question 41 options: a) FSH b) Oxytocin c) Estrogen d) Prepartum amenorrhea e) Postpartum amenorrhea

What hormone induces milk let down? a b c or d Oxytocin Adrenalin Cortisol Estrogen

Which of these is a pituitary hormone that stimulates uterine contractions and milk ejection?

The posterior pituitary hormone that is crucial for milk ejection isMultiple ChoiceLH.GnRH.oxytocin.prolactin.progesterone.

Which of the following statements is NOT correct? Withdrawal of placental oestrogen and progesterone at birth initiates lactation Elevated placental oestrogen and progesterone during pregnancy promote the development of ducts and alveoli in the mammary glands Oxytocin stimulates contraction of myoepithelial cells surrounding alveoli within the breast Prolactin stimulates synthesis of enzymes essential for milk production Suckling stimulates the release of progesterone

Select the CORRECT answer. OxytocinGroup of answer choicesStimulates synthesis of milk by the milk glands.Is not important for stimulating uterine contractions.Causes contraction of the smooth muscle cells of the mammary glands.Is secreted from the placenta.