About Carnegie Stage 19
Most embryos at stage 19 are approximately 47-48 post-ovulatory days old and measure 17-20 mm in length. Distinguishing criteria for this stage include straightening of the trunk, the limbs extend nearly directly forward, toe rays are prominent, but interdigital notches have not yet appeared in the foot.
MRI Slice Selector
Sample Animations
Rotation Animation

(650 KB QuickTime file)
Neural Tube Rotation

(650 KB QuickTime file)
Psuedo Timelapse

(650 KB QuickTime file)
Optical Images
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© 2001 Bradley R. Smith