Fossa of Lacrimal Sac
by ![Tim Taylor]()
Written by
Tim Taylor
Anatomy & Physiology Senior Writer
Tim Taylor is a senior writer at Innerbody Research focusing on human anatomy and physiology. Tim earned both his Bachelor of Science degree in Biology and his Master's degree in Teaching from the University of Pittsburgh.
Last updated: May 5th, 2025
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The fossa of lacrimal sac is the vacant region between the frontal process of the maxilla and the lacrimal bone. It helps to lodge the lacrimal sac.
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