Assertion: ulna's process | /r/HasProperty | pressed against coronoid fossa
Facets:
Source sentences:
text: Passive flexion (forearm is pushed against the upper arm with flexors relaxed) is limited to 160° by the bony projections on the radius and ulna as they reach to shallow depressions on the humerus; i.e. the head of radius being pressed against the radial fossa and the coronoid process being pressed against the coronoid fossa.