Fossa for lacrimal sac

Fossa for lacrimal sac Lacrimal fossa for the Lacrimal sac
Lacrimal bone, medial anterior orbital cavity. The location of the Lacrimal fossa for the Lacrimal sac
Details
Identifiers
Latin	fossa sacci lacrimalis
TA	A02.1.00.082
FMA	54390
*Anatomical terms of bone* [edit on Wikidata]

A smooth, more deeply concave depression on the lacrimal bone, which forms the medial wall of the orbital cavity, in which the lacrimal sac that drains into the nasolacrimal duct is located, is referred to as the lacrimal fossa (or fossa for the lacrimal sac).

References

This article incorporates text in the public domain from the 20th edition of Gray's Anatomy (1918)

Foramina of the skull (and canals, fissures, meatus, and hiatus)

Anterior cranial fossa

to Orbit:	ethmoidal foramina anterior posterior

to Nasal cavity:	olfactory foramina (CN-I) foramen cecum

Middle cranial fossa

to Orbit:	optic canal (CN-II) superior orbital fissure (CN-III,IV,V1,VI)

to Pterygopalatine fossa:	foramen rotundum (CN-V2) pterygoid canal

to Infratemporal fossa:	foramen ovale (CN-V3) foramen spinosum/carotid canal

other:	foramen lacerum hiatus for greater petrosal nerve hiatus for lesser petrosal nerve sphenoidal emissary foramen

Posterior cranial fossa

internal auditory meatus/facial canal/stylomastoid foramen (CN-VII,VIII)
jugular foramen (CN-IX,X,XI)
foramen magnum (CN-XI)
hypoglossal canal (CN-XII)
condylar canal
mastoid foramen

Orbit

to Nasal cavity:	nasolacrimal canal

to face:	supraorbital notch foramen infraorbital foramen groove zygomatic foramen -facial -temporal

to Pterygopalatine fossa:	inferior orbital fissure

other:	Inferior orbital fissure Fossa for lacrimal sac

Pterygopalatine fossa

to Nasal cavity:	sphenopalatine foramen

to Oral cavity:	greater palatine canal foramen lesser palatine canals foramina

to Infratemporal fossa:	pterygomaxillary fissure

to Nasopharynx:	palatovaginal canal

to oral cavity:	incisive canals incisive foramen

to nasal cavity:	Foramen vomerinum Meatus vomerinus Fissura vomerina Hiatus vomerinus

Other

This article is issued from Wikipedia - version of the 4/18/2015. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.

Fossa for lacrimal sac

See also

References