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lacrimal sac

DEFINITIONS OF: lacrimal sac

1

n either of the two dilated ends of the lacrimal ducts at the nasal ends of the eyes that fill with tears secreted by the lacrimal glands

Synonyms:
dacryocyst, tear sac
Type of:
cyst, vesicle
a small anatomically normal sac or bladderlike structure (especially one containing fluid)
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