articulatio cubiti vs elbow joint

articulatio cubiti and elbow joint both are nouns.

Word	Noun	Adjective	Verb	Adverb
articulatio cubiti	Yes	No	No	No
elbow joint	Yes	No	No	No

As nouns, articulatio cubiti and elbow joint are synonyms defined as:

articulatio cubiti and elbow joint: hinge joint between the forearm and upper arm and the corresponding joint in the forelimb of a quadruped

Other synonyms of articulatio cubiti include cubital joint, cubitus, elbow, human elbow.

articulatio cubiti (noun)	elbow joint (noun)
hinge joint between the forearm and upper arm and the corresponding joint in the forelimb of a quadruped	hinge joint between the forearm and upper arm and the corresponding joint in the forelimb of a quadruped