File:Stage 22 image 219.jpg

From Embryology
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Human Embryo Head Region (Week 8, Carnegie Stage 22)

Section through the Week 8 human embryo oral cavity, temporal cartilage, middle and inner ear and brain stem.

Superimposed measurements of different structures within the stage 22 embryo head. Compare these sizes with those seen in the feral, newborn and adult head.

  • Oral cavity - midline tongue, unfused palatal shelves.
  • Temporal cartilage - not yet ossified


Links: full image cochlea | Inner Ear Development | Carnegie stage 22


B5 (scan 35814)

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current01:59, 23 August 2011Thumbnail for version as of 01:59, 23 August 20111,250 × 892 (295 KB)S8600021 (talk | contribs)Screen-Shot-2011-08-22-at-6.06.59-PM.jpg