#papilla.outgrowth  a small nipple-shaped protuberance concerned with taste, touch, or smell; "the papillae of the tongue"
  supertype:  outgrowth__process__proces  a natural prolongation or projection from a part of an organism either animal or plant; "a bony process"
  part of:  sense_organ__sensory_receptor__sensoryreceptor  an organ having nerve endings (in the skin or viscera or eye or ear or nose or mouth) that respond to stimulation
     part of:  sensory_system__sensorysystem  the body's system of sense organs
        part of:  body__organic_structure__organicstructure__physical_structure  the entire physical structure of an organism (especially an animal or human being); "he felt as if his whole body were on fire"

No statement uses or specializes papilla.outgrowth; click here to add one.