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.
Why does the heart work harder than normal during pregnancy?
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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
