arteria circumflexa femoris vs circumflex artery of the thigh

arteria circumflexa femoris and circumflex artery of the thigh both are nouns.

Word	Noun	Adjective	Verb	Adverb
arteria circumflexa femoris	Yes	No	No	No
circumflex artery of the thigh	Yes	No	No	No

As nouns, arteria circumflexa femoris and circumflex artery of the thigh are synonyms defined as:

arteria circumflexa femoris and circumflex artery of the thigh: an artery that supplies the hip joint and thigh muscles

arteria circumflexa femoris (noun)	circumflex artery of the thigh (noun)
an artery that supplies the hip joint and thigh muscles	an artery that supplies the hip joint and thigh muscles