Positive Feedback In a few cases, hormone release is temporarily controlled by positive feedback.
{"Image DocumentName": "Positive FeedbackIn a few cases, hormone release is temporarily controlled by positive feedback.", "Image ImageDescription": "In this case, the response to a change enhances the change. Contractions of the uterus early in childbirth push the baby\u2019s head against the cervix, which causes the cervix to stretch. Stretching the cervix sends nervous signals to the mother\u2019s brain, which in turn causes the release of oxytocin. Oxytocin stimulates continued contractions of the uterus, pushing the baby harder against the cervix until delivery is complete.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}