Assertion: arthropod's wing | /r/AtLocation | the thorax
Facets:
Source sentences:
text: 1,000,000 described world species: three body regions: head, thorax, abdomen six legs attached to the thorax (which has 3 segments) adults with one or two pairs of wings attached to the thorax
text: The legs (and wings, if applicable) are attached to the thorax.
text: Most insects also have two pairs of wings attached to the thorax.