lateral rectus muscle vs rectus lateralis

lateral rectus muscle and rectus lateralis both are nouns.

Word	Noun	Adjective	Verb	Adverb
lateral rectus muscle	Yes	No	No	No
rectus lateralis	Yes	No	No	No

As nouns, lateral rectus muscle and rectus lateralis are synonyms defined as:

lateral rectus muscle and rectus lateralis: the ocular muscle whose contraction turns the eyeball outward

Other synonyms of lateral rectus muscle include abducens muscle, lateral rectus.

lateral rectus muscle (noun)	rectus lateralis (noun)
the ocular muscle whose contraction turns the eyeball outward	the ocular muscle whose contraction turns the eyeball outward