OPISTHION
Source: 567
‖O‐pis″thi‐on (?), n. [] (Anat.) The middle of the posterior, or dorsal, margin of the great foramen of the skull.
Source: 567
‖O‐pis″thi‐on (?), n. [] (Anat.) The middle of the posterior, or dorsal, margin of the great foramen of the skull.