sinus venosus sclerae vs Schlemm's canal

sinus venosus sclerae and Schlemm's canal both are nouns.

Word	Noun	Adjective	Verb	Adverb
sinus venosus sclerae	Yes	No	No	No
Schlemm's canal	Yes	No	No	No

As nouns, sinus venosus sclerae and Schlemm's canal are synonyms defined as:

sinus venosus sclerae and Schlemm's canal: a circular canal in the eye that drains aqueous humor from the anterior chamber of the eye into the anterior ciliary veins

Other synonyms of sinus venosus sclerae include canal of Schlemm.

sinus venosus sclerae (noun)	Schlemm's canal (noun)
a circular canal in the eye that drains aqueous humor from the anterior chamber of the eye into the anterior ciliary veins	a circular canal in the eye that drains aqueous humor from the anterior chamber of the eye into the anterior ciliary veins