Assertion: ulna | /r/CapableOf | form the elbow joint
Facets:
value: with humerus
type: OTHER
value: at its proximal end
type: LOCATION
value: with its olecranon process
type: MANNER
Source sentences:
text: At its proximal end it forms the elbow joint with the humerus of the upper arm and the radius of the forearm.
text: It forms the elbow joint with the humerus and also articulates with the radius both proximally and distally.
text: The ulna is both longer and larger than the radius, and at its upper end, also known as the proximal end, the ulna forms the elbow joint.
text: Ulna forms the elbow joint with humerus at its proximal end with its olecranon process.