| punctum vasculosum | One of the minute dots seen on section of the brain, due to small drops of blood at the cut extremities of the arteries. (05 Mar 2000) |
|---|---|
| lacrimal punctum | The minute circular opening of the lacrimal canaliculus, on the margin of each eyelid near the medial commissure. Synonym: punctum lacrimale, lacrimal opening. (05 Mar 2000) |