BrainMass Quizzes Feeding Babies Do you know the science behind feeding babies? Test your knowledge with this quiz. 1 Breastmilk has properties that make it a very effective nipple salve. True False 2 Nipples have numerous openings and release milk like a showerhead. True False 3 Prolactin is a hormone that contracts the uterus when milk is let down. True False 4 Transition milk is a form of breastmilk that comes as a child becomes a toddler. True False 5 Foremilk and hindmilk are found in colostrum. True False Submit Quiz