craniofacial
• the coronal suture adjacent to the frontal bone has a curvilinear appearance and fails to fuse at the midline
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• at 6 weeks, the frontal bone is defective and mostly composed of a cartilaginous membrane
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• at 6 weeks, malleal defects are observed
• however, the incus and stapes are morphologically normal
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• at 6 weeks, the manubrium is smaller than normal
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• at 6 weeks, the body of the malleus is smaller than normal
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hearing/vestibular/ear
• at 6 weeks, malleal defects are observed
• however, the incus and stapes are morphologically normal
|
• at 6 weeks, the manubrium is smaller than normal
|
• at 6 weeks, the body of the malleus is smaller than normal
|
skeleton
• the coronal suture adjacent to the frontal bone has a curvilinear appearance and fails to fuse at the midline
|
• at 6 weeks, the frontal bone is defective and mostly composed of a cartilaginous membrane
|
• at 6 weeks, malleal defects are observed
• however, the incus and stapes are morphologically normal
|
• at 6 weeks, the manubrium is smaller than normal
|
• at 6 weeks, the body of the malleus is smaller than normal
|
growth/size/body
respiratory system