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单词 pharyngobranchial
释义

> as lemmas

pharyngobranchial
pharyngobranchial n. and adj.
Brit. /fəˌrɪŋɡə(ʊ)ˈbraŋkɪəl/
,
U.S. /fəˌrɪŋɡəˈbræŋkiəl/
,
/fəˌrɪŋɡoʊˈbræŋkiəl/
Ichthyology (a) n. a bone at the dorsal end of a gill bar in many fishes; (b) adj. of or relating to the pharynx and branchial structures; spec. designating a bone at the dorsal end of a gill bar in many fishes.
ΚΠ
1846 R. Owen Lect. Compar. Anat. Vertebr. Animals 116 To the epi-branchial of the second and third arches is commonly attached a shorter and broader bone beset with teeth, the pharyngobranchial.
1871 Philos. Trans. (Royal Soc.) 161 150 It is the pharyngo-branchial portion; and its counterpart is well known in Fishes.
1974 D. Webster & M. Webster Compar. Vertebr. Morphol. iv. 67 Behind the hyoid are five typical pairs of gill arches, each comprised..of paired pharyngobranchial, epibranchial, ceratobranchial, and hypobranchial elements.
1997 G. S. Helfman et al. Diversity of Fishes iii. 26/2 Four pairs of pharyngobranchials attach to the epibranchials. The third and fourth may have dermal tooth patches attached to them and are then termed upper pharyngeal bones.
2003 Internat. Jrnl. Pediatric Otorhinolaryngol. 67 1231/1 The third and fourth branchial pouches are connected to the pharynx by the pharyngobranchial duct.
extracted from pharyngo-comb. form
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as lemmas
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