Последние добавленные видео:
Fraternal-twins
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2 years ago
430003 2 years ago 5:46Development of twins
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8 years ago
35937 8 years ago 4:20Differences between identical twins and fraternal twins. Multiple pregnancy
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7 years ago
1760696 7 years ago 4:39Everything You Need To Know About Fraternal and Identical Twins | Dr. Sarah Finch
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2 years ago
30524 2 years ago 6:19How Twins are Made | Identical, Fraternal, and Others??
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1 year ago
25299 1 year ago 21:53Everything You Need to Know About Twins (Types, Formation, Chances & Pregnancy Implications)
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3 months ago
4858161 3 months ago 2:25Identical twins explained by Eden Sher
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6 years ago
24835 6 years ago 2:57Sesquizygotic Twinning
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1 year ago
6386 1 year ago 10:14STOP HERE if you're having TWINS! Your ULTIMATE GUIDE to understanding TWINS!
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6 months ago
22276836 6 months ago 9:02The Miracle of Twin Fertilizations: A Shared Beginning
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5 years ago
5279888 5 years ago 14:296 Types of Twins That Are Extremely Rare
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10 years ago
13426743 10 years ago 2:10Twin Teens: One Black, One White, Celebrate Their Differences
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10 months ago
15865 10 months ago 3:21Difference between Monozygotic and Dizygotic Twins
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5 years ago
162614 5 years ago 18:14FRATERNAL TWINS: How We're Alike & How We're Different | Twinning | Lucie & Allie Fink