uterine tube vs salpinx

uterine tube and salpinx both are nouns.

Word	Noun	Adjective	Verb	Adverb
uterine tube	Yes	No	No	No
salpinx	Yes	No	No	No

As nouns, salpinx is a hypernym of uterine tube; that is, salpinx is a word with a broader meaning than uterine tube:

uterine tube: either of a pair of tubes conducting the egg from the ovary to the uterus
salpinx: a tube in the uterus or the ear

Other hypernyms of uterine tube include female internal reproductive organ.

uterine tube (noun)	salpinx (noun)
either of a pair of tubes conducting the egg from the ovary to the uterus	a tube in the uterus or the ear