vitreous body vs vitreous humour

vitreous body and vitreous humour both are nouns.

Word	Noun	Adjective	Verb	Adverb
vitreous body	Yes	No	No	No
vitreous humour	Yes	No	No	No

As nouns, vitreous body and vitreous humour are synonyms defined as:

vitreous body and vitreous humour: the clear colorless transparent jelly that fills the posterior chamber of the eyeball

Other synonyms of vitreous body include vitreous humor.

vitreous body (noun)	vitreous humour (noun)
the clear colorless transparent jelly that fills the posterior chamber of the eyeball	the clear colorless transparent jelly that fills the posterior chamber of the eyeball