Image Gallery
The Mouth, Lips, and Tongue
![The Mouth, Lips, and Tongue [Click for next image]](/images/prenatal_unlabeled_655/the-mouth-lips-and-tongue.jpg "Click for next image")
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Note:Swallowing amniotic fluid begins at about nine weeks following fertilization. The mouth is officially open for business.Label Key:1. lower lip 2. tongue 3. upper lip 4. roof of mouth | ||
| All ages referenced to fertilization, not last menstrual period. |
The Face at 9 Weeks
9-Week Fetus, MRI Animation
The Mouth, Lips, and Tongue
Genital Tubercle at 9 Weeks, 2 Days
The Fetal Face and Left Hand
Face and Left Hand
