arytaenoid vs arytenoid cartilage

arytaenoid and arytenoid cartilage both are nouns.

Word	Noun	Adjective	Verb	Adverb
arytaenoid	Yes	No	No	No
arytenoid cartilage	Yes	No	No	No

As nouns, arytaenoid and arytenoid cartilage are synonyms defined as:

arytaenoid and arytenoid cartilage: either of two small cartilages at the back of the larynx to which the vocal folds are attached

Other synonyms of arytaenoid include arytenoid.

arytaenoid (noun)	arytenoid cartilage (noun)
either of two small cartilages at the back of the larynx to which the vocal folds are attached	either of two small cartilages at the back of the larynx to which the vocal folds are attached