A craniometric point located externally at the lowest extent of the zygomaticomaxillary suture. SYN: key ridge, zygomaxillary point.
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zy·go·max·il·la·re (zi″go-makґsĭ-lar″e) [L.] a craniometric point at the inferior end of the zygomatic suture.Medical dictionary. 2011.