| 释义 |
supraorbital notch su·pra·or·bi·tal notch [TA] a groove in the orbital margin of the frontal bone, about the junction of the medial and intermediate thirds, through which pass the supraorbital nerve and artery.
See also: supraorbital foramen. Synonym(s): incisura supraorbitalis [TA]su·pra·or·bi·tal notch (sū'pră-ōr'bit-ăl noch) [TA] A groove in the orbital margin of the frontal bone, around the junction of the medial and intermediate thirds, through which pass the supraorbital nerve and artery. supraorbital notchA notch in the superior margin of the orbital arch for transmitting supraorbital vessels and nerve.supraorbital notch An indentation in the orbital margin of the frontal bone, one-third of the way from the nose. The supraorbital nerve and vessels pass through that indentation. Occasionally it is converted into a foramen by ossification. |