vena supratrochlearis vs vena

vena supratrochlearis and vena both are nouns.

Word	Noun	Adjective	Verb	Adverb
vena supratrochlearis	Yes	No	No	No
vena	Yes	No	No	No

As nouns, vena is a hypernym of vena supratrochlearis; that is, vena is a word with a broader meaning than vena supratrochlearis:

vena supratrochlearis: drains the front of the scalp; unites with the supraorbital vein to form the angular vein
vena: a blood vessel that carries blood from the capillaries toward the heart

Other hypernyms of vena supratrochlearis include vein, venous blood vessel.

vena supratrochlearis (noun)	vena (noun)
drains the front of the scalp; unites with the supraorbital vein to form the angular vein	a blood vessel that carries blood from the capillaries toward the heart