Tags: Anatomical Structure.

The lacrimal sac or lachrymal sac is the upper dilated end of the nasolacrimal duct and is lodged in a deep groove formed by the lacrimal bone and frontal process of the maxilla. It connects the lacrimal canaliculi which drain tears from the eye’s surface and the nasolacrimal duct which conveys this fluid into the nasal cavity.

Loading...

This page contains content from the copyrighted Wikipedia article "Lacrimal sac"; that content is used under the GNU Free Documentation License (GFDL). You may redistribute it, verbatim or modified, providing that you comply with the terms of the GFDL.