vorticose vein vs vena vorticosum

vorticose vein and vena vorticosum both are nouns.

Word	Noun	Adjective	Verb	Adverb
vorticose vein	Yes	No	No	No
vena vorticosum	Yes	No	No	No

As nouns, vorticose vein and vena vorticosum are synonyms defined as:

vorticose vein and vena vorticosum: a vein formed by branches from the back surface of the eye and the ciliary body; empties into the ophthalmic veins

Other synonyms of vorticose vein include vortex vein.

vorticose vein (noun)	vena vorticosum (noun)
a vein formed by branches from the back surface of the eye and the ciliary body; empties into the ophthalmic veins	a vein formed by branches from the back surface of the eye and the ciliary body; empties into the ophthalmic veins