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・ Posterior humeral circumflex artery
・ Posterior humeral circumflex vessels
・ Posterior inferior cerebellar artery
・ Posterior inferior iliac spine
・ Posterior intercostal
・ Posterior intercostal veins
・ Posterior intermuscular septum of leg
・ Posterior interosseous artery
・ Posterior interosseous nerve
・ Posterior interventricular artery
・ Posterior interventricular sulcus
・ Posterior ischemic optic neuropathy
・ Posterior labial arteries
・ Posterior labial nerves
・ Posterior labial veins
Posterior lacrimal crest
・ Posterior lateral nasal arteries
・ Posterior ligament
・ Posterior ligament of elbow
・ Posterior ligament of incus
・ Posterior ligament of the head of the fibula
・ Posterior lobe of cerebellum
・ Posterior longitudinal ligament
・ Posterior median line
・ Posterior median sulcus
・ Posterior median sulcus of medulla oblongata
・ Posterior median sulcus of spinal cord
・ Posterior meningeal artery
・ Posterior meniscofemoral ligament
・ Posterior nasal apertures


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Posterior lacrimal crest : ウィキペディア英語版
Posterior lacrimal crest

The lateral or orbital surface of the lacrimal bone is divided by a vertical ridge, the posterior lacrimal crest, into two parts.
In front of this crest is a longitudinal groove, the lacrimal sulcus (sulcus lacrimalis), the inner margin of which unites with the frontal process of the maxilla, and the lacrimal fossa is thus completed.
The upper part of this fossa lodges the lacrimal sac, the lower part, the nasolacrimal duct.
The portion behind the crest is smooth, and forms part of the medial wall of the orbit.
The crest, with a part of the orbital surface immediately behind it, gives origin to the lacrimal part of the Orbicularis oculi and ends below in a small, hook-like projection, the lacrimal hamulus, which articulates with the lacrimal tubercle of the maxilla, and completes the upper orifice of the lacrimal canal; the hamulus sometimes exists as a separate piece, and is then called the lesser lacrimal bone.
==Additional Images==

File:Slide4gre.JPG|Cranium.Posterior lacrimal crest.Lacrimal bone.


抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
ウィキペディアで「Posterior lacrimal crest」の詳細全文を読む



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