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zygion (s) (noun), zygia (pl)
A craniometric and cephalometric landmark, being the most laterally situated point on either zygomatic arch.

The "zygomatic arch" is that part of the temporal bone of the skull that forms the prominence of the cheek.

This entry is located in the following unit: zygo-, zyg-, -zygous; zygomatico- + (page 3)