Rolando's fissure vs sulcus centralis

Rolando's fissure and sulcus centralis both are nouns.

Word	Noun	Adjective	Verb	Adverb
Rolando's fissure	Yes	No	No	No
sulcus centralis	Yes	No	No	No

As nouns, Rolando's fissure and sulcus centralis are synonyms defined as:

Rolando's fissure and sulcus centralis: a brain fissure extending upward on the lateral surface of both hemispheres; separates the frontal and parietal lobes

Other synonyms of Rolando's fissure include central sulcus, fissure of Rolando.

Rolando's fissure (noun)	sulcus centralis (noun)
a brain fissure extending upward on the lateral surface of both hemispheres; separates the frontal and parietal lobes	a brain fissure extending upward on the lateral surface of both hemispheres; separates the frontal and parietal lobes