Slideshow: Hands and ArmsHolding the Umbilical Cord |
#198, Slide 66 of 715 months |
| Buy NowFrom The Biology of Prenatal Development. |
Label Key:
|
| All ages referenced to fertilization, not last menstrual period. One month = 4 weeks. |
Slideshow: Hands and ArmsHolding the Umbilical Cord |
#198, Slide 66 of 715 months |
| Buy NowFrom The Biology of Prenatal Development. |
Label Key:
|
| All ages referenced to fertilization, not last menstrual period. One month = 4 weeks. |