Period of the Fetus The final and longest stage.
{"Image DocumentName": "Period of the Fetus The final and longest stage.", "Image ImageDescription": "Begins at 8th/9th week of pregnancy and lasts until birth. Fetus- what the baby is called during this period. The vocal cord, digestive system, and kidneys begin to function. Spontaneous (unplanned) movements begin to occur by the end of the 3rd month.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}