Slideshow: Umbilical Cord, Placenta & More
The Sprinter–In a Hurry
#420, Slide 28 of 35
10 weeks, 4 days
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Note:All of these motions are part of the normal preparation for life after birth and beyond.Label Key:1. placenta 2. forehead 3. belly 4. umbilical cord | ||
| All ages referenced to fertilization, not last menstrual period. |
