vena basivertebralis vs basivertebral vein

vena basivertebralis and basivertebral vein both are nouns.

Word	Noun	Adjective	Verb	Adverb
vena basivertebralis	Yes	No	No	No
basivertebral vein	Yes	No	No	No

As nouns, vena basivertebralis and basivertebral vein are synonyms defined as:

vena basivertebralis and basivertebral vein: one of a number of veins draining the spongy substance of the vertebrae and emptying into the anterior internal vertebral venous plexus

vena basivertebralis (noun)	basivertebral vein (noun)
one of a number of veins draining the spongy substance of the vertebrae and emptying into the anterior internal vertebral venous plexus	one of a number of veins draining the spongy substance of the vertebrae and emptying into the anterior internal vertebral venous plexus