punctum vasculosum

punc·tum vas·cu·lo·'sum

one of the minute dots seen on section of the brain, due to small drops of blood at the cut extremities of the arteries.

punc·tum vas·cu·lo·sum

(pŭngk'tŭm vas-kū-lō'sŭm) One of the minute dots seen on section of the brain, due to small drops of blood at the cut extremities of the arteries.