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Fetus (12 weeks old)
A fetus at 12 weeks can make a fist and suck its thumb.
Update Date: 10/19/2007 Updated by: Deirdre O’Reilly, MD, MPH, Neonatologist, Division of Newborn Medicine, Children’s Hospital Boston and Instructor in Pediatrics, Harvard Medical School, Boston, Massachusetts. Review Provided by VeriMed Healthcare Network.
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Page last updated: 20 October 2008 |