Webchoana (kō′ă-nă) plural. choanae [Gr. choanē , funnel] A funnel-shaped opening, esp. of the posterior nares (either of the two communicating passageways between the nasal fossae and the pharynx). WebDefinition. Choana is the posterior nasal aperture.The choanae are separated by the vomer. Choana is a space bounded as follows: anteriorly and inferiorly by the horizontal plate of palatine bone, superiorly and posteriorly by the sphenoid bone laterally by the medial pterygoid plates. This definition incorporates text from the wikipedia ...

Choanate Definition & Meaning - Merriam-Webster

WebDefinition. Vomerine crest of choana is the posterior border: free, concave, and separates the choanæ. It is thick and bifid above, thin below. I agree herein to the cession of rights to my contribution in accordance with the Terms and conditions of the website. Cancel Submit. See more See less ... Webnoun. cho· a· na ˈkō-ə-nə. plural choanae -ˌnē. : either of the pair of posterior apertures of the nasal cavity that open into the nasopharynx. called also posterior naris. bebida tnt

Choanae - definition of Choanae by The Free Dictionary

Webchoanae the internal nostrils which open into the roof of the mouth in all air-breathing vertebrates. WebThe meaning of CHOANATE is having a choana; specifically : having internal nares. having a choana; specifically : having internal nares… See the full definition Web«Choana» Meaning of choana in the English dictionary with examples of use. Synonyms for choana and translation of choana to 25 languages. Educalingo cookies are used to personalize ads and get web traffic statistics. We also share information about the use of the site with our social media, advertising and analytics partners. ... bebida viking