英语词汇“hemal”的英英意思、用法、释义、翻译、读音、例句、短语、词组、英语词典-本地帮

单词

hemal

释义

hæmal, hemal, a. Anat.|ˈhiːməl|
[f. Gr. αἷµ-α blood + -al¹.]
Of or belonging to the blood or blood-vascular system; belonging to or situated on or towards that side or region of the body which contains the heart and great blood-vessels: opp. to neural; in the case of the Vertebrata and Tunicata, synonymous with ventral.
hæmal arch, term used by Owen for the inferior arch of a typical vertebra. hæmal cavity, the cavity formed by a series of hæmal arches (constituted by the ribs, costal cartilages, and breast-bone), and containing the heart, great blood-vessels, and respiratory and digestive organs. hæmal spine, the ventral element of a hæmal arch, represented by a segment of the breast-bone; also (quot. 1868) used by Darwin for a hypapophysis, or process on the hæmal side of the body of a vertebra.
1839–47Todd's Cycl. Anat. III. 1011/2 Near the entry of the hæmal canal.1848Owen Homol. Vertebrate Skel. 99 The pleurapophyses defend the hæmal or visceral cavity.1854― Skel. & Teeth in Circ. Sc. (c 1865) II. 48/1 The hæmal arch is formed by a pair of bones called ‘pleurapophyses’..by a second pair, called ‘hæmapophyses’..and by a bone, sometimes bifid, called the ‘hæmal spine’.1861J. R. Greene Man. Anim. Kingd., Cœlent. 17 In the Cœlenterata..no distinction between neural and hæmal regions can be noticed.1868Darwin Anim. & Pl. I. iv. 122 In a half-wild rabbit..a hæmal spine was moderately well developed on the under side of the twelfth dorsal vertebra.1878Bell Gegenbaur's Comp. Anat. 217 The close association of the hæmal system and the nerve-tracts.1891A. Clarkson in Brit. Med. Jrnl. II. 183 Hæmal Glands..Certain hitherto undescribed glands which are to be found accompanying the renal artery in some herbivora.

英语词典包含277258条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

相关内容11：

“hemal”的英英意思

“helvine”的英英意思

“美食主义”英文翻译

“羟基欧毒芹硷”英文翻译

“Helvidian”的英英意思

“helvetium”的英英意思

友情链接