Your baby will be fully formed with tiny arms and legs and a beating heart. (pregnancy-info.net)
When you are 7 weeks pregnant, your embryo is starting to look just a little bit human, with tiny arm and leg buds, eyes and a hole for the mouth. (easybabylife.com)
The cylinder fits into a one - piece polymethylmethacrylate case with two rigid polymethylmethacrylate haptics that protrude like tiny arms and hold the device in place behind the eyeball's natural lens. (scientificamerican.com)