![Know Your Terms: Materials - NCMHEP | NICHD - Eunice Kennedy Shriver National Institute of Child Health and Human Development Know Your Terms: Materials - NCMHEP | NICHD - Eunice Kennedy Shriver National Institute of Child Health and Human Development](https://www.nichd.nih.gov/sites/default/files/inline-images/PregnancyKnowYourTermsTearPad.jpg)
Know Your Terms: Materials - NCMHEP | NICHD - Eunice Kennedy Shriver National Institute of Child Health and Human Development
LifeCell - A full-term pregnancy is 40 weeks and may range from 37-42 weeks. It's divided into three trimesters. Each trimester brings specific changes. Prenatal education is necessary to maintain a healthy
![APHA on Twitter: "DYK? A full-term pregnancy starts at 39 weeks. Materials & info to share: http://t.co/uhnIwH3WIP #KnowFullTerm http://t.co/Alb7oV3T5r" / Twitter APHA on Twitter: "DYK? A full-term pregnancy starts at 39 weeks. Materials & info to share: http://t.co/uhnIwH3WIP #KnowFullTerm http://t.co/Alb7oV3T5r" / Twitter](https://pbs.twimg.com/media/BvWIWJHIcAEDYMz.jpg)