Assertion: bursa | /r/HasProperty | small bag
Facets:
Source sentences:
text: The bursa is a small bag filled with oily fluid, located between the bones, ligaments and muscles.
text: Bursa, plural bursas or bursae, within the mammalian body, any small pouch or sac between tendons, muscles, or skin and bony prominences at points of friction or stress.