An oily substance that prevents evaporation of the eye's tear film. [ http://www.ncbi.nlm.nih.gov/pubmed/20664693 ]
This is just here as a test because I lose it
Term information
Term relations
Subclass of:
- sebum
- surrounds some tear film
- adjacent to some eyeball of camera-type eye
- produced by some tarsal gland
- part of some camera-type eye