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Home > Wellness Resources > Health Library > Tear Duct Anatomy
the eye blinks, the lid pushes the tears across the eye into the drains (puncta)
at the inner corner. The drains empty into channels (canaliculi) that connect
the eye with the nose. The channels drain into a tear sac (lacrimal sac) that
lies beside the nose. The sac narrows into the tear duct (lacrimal duct), which drains through the nasal bone into the nostril.
ByHealthwise StaffPrimary Medical ReviewerJohn Pope, MD - PediatricsSpecialist Medical ReviewerChristopher J. Rudnisky, MD, MPH, FRCSC - Ophthalmology
Current as ofNovember 20, 2015
Current as of:
November 20, 2015
John Pope, MD - Pediatrics & Christopher J. Rudnisky, MD, MPH, FRCSC - Ophthalmology
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