ethmoidal notch


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Related to ethmoidal notch: fossa for lacrimal gland, Sagittal sulcus, nasal spine, apertura sinus frontalis, Fovea trochlearis

eth·moi·dal notch

[TA]
an oblong gap between the orbital parts of the frontal bone in which the ethmoid bone is lodged.
Synonym(s): incisura ethmoidalis [TA]

ethmoidal notch

The notch separating the two orbital portions of the frontal bone.
See also: notch

eth·moi·dal notch

(eth-moydăl noch) [TA]
Oblong gap between orbital parts of frontal bone in which ethmoid bone is lodged.