| pterion | A craniometric point in the region of the sphenoid fontanelle, at the junction of the greater wing of the sphenoid, the squamous temporal, the frontal, and the parietal bones; it intersects the course of the anterior division of the middle meningeal artery. Origin: G. Pteron, wing (05 Mar 2000) |
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| pterion |
[TA] a point at the junction of the frontal, parietal, temporal, and greater wing of the sphenoid bone; about 3 cm posterior to the external angular process of the orbit.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| pterion | the craniometric point in the region of the sphenoid fontanelle |
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