The surprising effects of pregnancy
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TEDEd Animation
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Muscles and joints shift and jostle. The heart’s pounding rhythm speeds up. Blood roars through arteries and veins. Over the course of a pregnancy, every organ in the body changes. Initiated by a range of hormones, these changes begin as soon as a pregnancy begins. Explore what we know— and don’t know— about pregnancy's effects on the body and brain.
Once the embryo implants, the DNA doesn’t exactly match it’s mother. What are some responses of the immune system?
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Meet The Creators
- Educator TED-Ed
- Science Consultant Alexandra Sacks
- Director Charlotte Cambon, Roxane Campoy
- Animator Charlotte Cambon, Roxane Campoy, Antoine Delebarre
- Narrator Susan Zimmerman
- Compositor Antoine Delebarre
- Art Director Roxane Campoy, Charlotte Cambon
- Sound Designer Flavien Van Haezevelde
- Music Flavien Van Haezevelde
- Special Thanks Shameka Williams
- Director of Production Gerta Xhelo
- Editorial Director Alex Rosenthal
- Producer Bethany Cutmore-Scott
- Editorial Producer Elizabeth Cox
- Script Editor Emma Bryce
- Fact-Checker Eden Girma
