gustatory organ vs gustatory cell

gustatory organ and gustatory cell both are nouns.

Word	Noun	Adjective	Verb	Adverb
gustatory organ	Yes	No	No	No
gustatory cell	Yes	No	No	No

gustatory organ (noun)	gustatory cell (noun)
an oval sensory end organ on the surface of the tongue	an epithelial cell in a taste bud that activates sensory fibers of the facial nerve or the glossopharyngeal nerve or the vagus nerve