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单词 braincase
释义

braincasen.

Brit. /ˈbreɪnkeɪs/, U.S. /ˈbreɪnˌkeɪs/
Origin: Formed within English, by compounding. Etymons: brain n., case n.2
Etymology: < brain n. + case n.2 Compare West Frisian breinkas, and also German (now colloquial) Hirnkasten (late 18th cent.).
The part of the skull that contains the brain; the cranium (cranium n. 1a) or neurocranium.
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the world > life > the body > structural parts > bone or bones > skull > [noun]
head boneeOE
head paneOE
panOE
brainpanOE
skull?c1225
harn-pan1340
brain skulla1400
calvairc1420
pot of the head?a1425
pan-bone1545
cranew1555
pannicle1590
pericranium1590
cranion1611
poll1721
braincase1726
brain-box1789
pericrane1804
cobbra1832
cranium1842
neurocranium1907
1726 A. Monro Anat. Humane Bones ii. 61 The Cranium, Helmet or Brain-case, as the Word imports, consists of several Pieces, which joined form a vaulted Cavity for lodging and defending the Brain, Cerebellum, Membranes, and Vessels.
1790 R. Walker Inq. Smallpox iv. 69 In a young alligator of ten feet long, which I dissected in Jamaica, the brain-case was remarkably small.
1867 Jrnl. Anat. & Physiol. 1 65 It [sc. a skull] is, further, phænozygous, the norma verticalis exhibiting a space between the zygomatic arches and the sides of the brain case.
1930 H. G. Newth Marshall & Hurst's Junior Course Pract. Zool. (ed. 11) xiii. 306 The cranium proper, or brain-case, forms the posterior part of the skull, and is situated almost completely behind the orbits, or sockets for the eyeballs.
1980 R. Rhodes Last Safari ii. xiii. 244 Rukuma ran a finger around the inside of the bowl, feeling the irregularities of the braincase.
2001 S. T. Asma Stuffed Animals & Pickled Heads i. 25 The human braincase actually continues to expand until a child is about seven years old.
This entry has been updated (OED Third Edition, June 2011; most recently modified version published online December 2021).
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n.1726
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更新时间:2025/1/11 22:26:03