choana

noun

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

choanal

-nəl

adjective

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choana

Choanotaenia

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“Choana.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/choana. Accessed 28 Feb. 2025.

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