Assertion: patella's surface | /r/HasProperty | patellar
Facets:
Source sentences:
text: It articulates with the patellar surface on the anterior side of the distal femur, thereby protecting the muscle tendon from rubbing against the femur.
text: It articulates with the patellar surface on the anterior side of the distal femur, thereby protecting the muscle tendon from rubbing against the femur.