عيب خلقي: الفرق بين النسختين

'''عيب خِلْقِيّ''' ('''عيب ولادي''')، هو مشكلة تحدث أثناء تطور [[جنين|الجنين]] داخل [[رحم]] الأمّ.<ref>[https://www.cdc.gov/ncbddd/bd/research.htm Birth Defects Research]. Centers for Disease Control and Prevention. {{Webarchive|url=http://web.archive.org/web/20150924064625/http://www.cdc.gov/ncbddd/bd/research.htm |date=24 سبتمبر 2015}}</ref><ref>{{cite journal|last1=GBD 2015 Disease and Injury Incidence and Prevalence|first1=Collaborators.|title=Global, regional, and national incidence, prevalence, and years lived with disability for 310 diseases and injuries, 1990-2015: a systematic analysis for the Global Burden of Disease Study 2015.|journal=Lancet (London, England)|date=8 October 2016|volume=388|issue=10053|pages=1545-1602|pmid=27733282}}</ref><ref>{{cite journal|last1=Trasler|first1=Jacquetta M.|last2=Doerksen|first2=Tonia|title=Teratogen update: paternal exposures?reproductive risks|journal=Teratology|date=September 1999|volume=60|issue=3|pages=161–172|doi=10.1002/(SICI)1096-9926(199909)60:3<161::AID-TERA12>3.0.CO;2-A|pmid=10471901}}</ref> تحدث أكثر العيوب الخِلْقِيةّ أثناء الشهور الثلاثة الأولى من [[حمل|الحمل]].