ampulla of lacrimal canaliculus
am·pul·la of lac·ri·mal can·a·lic·u·lus
[TA]a slight dilation at the angle of the lacrimal canaliculus immediately beyond the lacrimal punctum.
Synonym(s): ampulla canaliculi lacrimalis [TA]
am·pul·la of lac·ri·mal can·a·lic·u·lus
[TA]Slight dilation at angle of lacrimal canaliculus just beyond lacrimal punctum.