Answer: Meconium is the earliest or first stool of the mammalian infants.
Prolactin inhibit the release of GnRH hormone.
Explanation:
Meconium is the earliest stool of the infants. Some infants can have their first stool in the womb. Unlike other faeces, meconium comprises of ingested materials accumulated by the baby will in the uterus. It is very thick and dark. It is odourless and contain mucus, amniotic fluid, intestinal epithelial cells and lanugo.
Prolactin is a hormone produced in the pituitary gland that is responsible for milk production. It inhibit gonadotropin releasing hormone which responsible for releasing follicle stimulating hormone and lutenizing hormone. The hormone are responsible for ovulation and prolactin prevent the release of egg.
