Stuck on a problem? Get great tutoring at an affordable price with Chegg. Click here to join and get your 1st 30 minutes Free!

Tear stone

From Biology-Online Dictionary
Jump to: navigation, search

tear stone --> dacryolith

A concretion in the lacrimal apparatus.

Synonym: lacrimal calculus, ophthalmolith, tear stone.

Origin: dacryo-_ G. Lithos, stone