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Male and Female Genitals

11 weeks, 3 days

Buy NowFrom The Biology of Prenatal Development.

Note:

Males and females can now be distinguished by their external genitalia.

Label Key:

  • 1. fingertips of left hand
  • 2. penis
  • 3. left thigh
  • 4. scrotum
  • 5. right thigh
  • 6. (subtle) line of midline fusion
  • 7. labia
  • 8. vaginal opening

All ages referenced to fertilization, not last menstrual period.
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Male and Female Genitals
Male and Female Genitals
External Genitalia
External Genitalia
The Hands
The Hands
Touching Thumbs
Touching Thumbs
Three-Month Fetus
Three-Month Fetus
Fingertips of Right Hand
Fingertips of Right Hand
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