ultimobranchial
adjective
ul·ti·mo·bran·chi·al
ˌəl-tə-mō-ˈbraŋ-kē-əl 
: being, relating to, produced by, or derived from the ultimobranchial bodies
Cite this Entry
“Ultimobranchial.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/ultimobranchial. Accessed 27 Nov. 2025.
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