| 释义 |
tear sac
Thesaurus| Noun | 1. | tear sac - 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 glandsdacryocyst, lacrimal saclacrimal apparatus - the structures that secrete and drain tears from the eyevesicle, cyst - a small anatomically normal sac or bladderlike structure (especially one containing fluid) |
EncyclopediaSeelacrimal sactear sac
Related to tear sac: tear duct, lacrimal ductSynonyms for tear sacnoun 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 glandsSynonymsRelated Words- lacrimal apparatus
- vesicle
- cyst
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