arteria femoralis vs femoral artery

arteria femoralis and femoral artery both are nouns.

Word	Noun	Adjective	Verb	Adverb
arteria femoralis	Yes	No	No	No
femoral artery	Yes	No	No	No

As nouns, arteria femoralis and femoral artery are synonyms defined as:

arteria femoralis and femoral artery: the chief artery of the thigh; a continuation of the external iliac artery

arteria femoralis (noun)	femoral artery (noun)
the chief artery of the thigh; a continuation of the external iliac artery	the chief artery of the thigh; a continuation of the external iliac artery