Tuberluca pubertatis and Genital tumescences

Licence: 
Creative Commons Licence
Description: 

Illustration of the location and shape of the Tubercular pubertatis (TP) and the Genital tumescence (GT). 

Image from: http://www.naturewatch.ca/english/wormwatch/about/anatomy.html#fig1

Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith