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单词 splanchnocranium
释义

> as lemmas

splanchnocranium
splanchnocranium n.
Brit. /ˌsplaŋknə(ʊ)ˈkreɪnɪəm/
,
U.S. /ˌsplæŋknoʊˈkreɪniəm/
those lower and anterior bones and cartilages of the head and face that are derived from visceral arch elements; opposed to neurocranium n. at neuro- comb. form .
ΘΚΠ
the world > life > the body > structural parts > bone or bones > skull > parts of skull > [noun] > bones of mouth
os hyoides1578
palatines1623
palate bone1688
hyoid bone1763
tongue-bone1841
palatal bone1842
glossohyal1854
palatopterygoid1854
palatal1859
os hyoideum1869
mentomeckelian1871
postpalatal1871
hyoid1872
hyomandibular1873
interhyal1888
splanchnocranium1907
1907 W. N. Parker tr. R. Wiedersheim Elements Compar. Anat. (ed. 3) 75 A series of cartilaginous arches arise in serial order on the ventral side of the brain-case; these encircle the anterior part of the alimentary tract like hoops, incomplete dorsally, and are distinguished as the visceral portion of the skull (splanchnocranium).
1931 Saunders & Manton Man. Pract. Vertebr. Morphol. xii. 121 The brain-box and sense capsules form the neurocranium, while the jaws and visceral arches form the splanchnocranium.
1974 D. Webster & M. Webster Compar. Vertebr. Morphol. iv. 59 (caption) Lateral view of the splanchnocranium of an acanthodian.
extracted from splanchno-comb. form
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as lemmas
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