Not quite the V, but strangely enough "Urethral brush cells...
User ChadmeisterX, in the Ask Reddit... subreddit,
Not quite the V, but strangely enough "Urethral brush cells express bitter and umami taste receptors": http://www.pnas.org/conte…
Not quite the V, but strangely enough "Urethral brush cells express bitter and umami taste receptors": http://www.pnas.org/conte…