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Introduction, the composition and development of the skull. Dr. Gábor GERBER. Dr. Gerber Gábo r. Frankfort horizontal plane. viscerocranium. 3 singular ( mandible, ethmoid , and vomer ) 6 paired
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Introduction, the composition and development of the skull Dr. Gábor GERBER Dr. Gerber Gábor
viscerocranium 3 singular (mandible, ethmoid, and vomer) 6 paired (maxillae; inferior nasal conchae; and zygomatic, palatine, nasal, and lacrimal bones)
~23 nap ~24 nap
chondro- cranium desmo- cranium desmo- cranium chondro- cranium NEUROCRANIUM SPLANCHNOCRANIUM orrtok 6 weeks 7 weeks notochord 12 weeks 20 weeks
Neural crest cells mesenchyme Pharyngeal arches