Assertion: tarantula's organ | /r/HasProperty | spinneret
Facets:
Source sentences:
text: This is joined by a slim waist (pedicel) to the second body section, the abdomen, on which are found the silk spinning organs (spinnerets), the reproductive openings and the breathing organs (book lungs and/or tracheae).
text: The cephalothrax holds its eight eyes, four pairs of legs and the jaws, while the abdomen holds silk-producing organs called spinnerets which are situated at the rear.