网站首页  词典首页

请输入您要查询的词汇:

 

词汇 haversian-canal
释义 Haversian canal
noun[ C ]
 anatomy specialized(alsohaversian canal)uk /həˌvɜː.ʒən kəˈnæl/ us /həˌvɝː.ʒən kəˈnæl/
a small passage inside a bone that carries blood vessels and nerve fibres:
Mammals have minute channels for blood vessels known as Haversian canals.
At approximately four weeks after fixation, haversian canals proliferate along the longitudinal axis of the bone.
A Haversian canal often contains two vessels, an artery and a vein, together with a small amount of connective tissue.
The Haversian canals also send out smaller lateral vessels to provide nutrition to the nether regions of the bone.
Each Haversian canal communicates either directly or indirectly with the marrow cavity of the bone.
SMART Vocabulary: related words and phrases

Bone structures
acetabular
acetabulum
acromial
acromioclavicular
acromion
foramen magnum
frontal bone
glenoid
gnathic
gynecoid
osteophyte
osteotomy
parietal
parietal bone
pectoral girdle
TMJ
trapezoidal
triquetrum
true rib
tubercle

Compare


Haversian system
随便看

 

反思网英语在线翻译词典收录了377474条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。

 

Copyright © 2005-2024 fscai.com All Rights Reserved 更新时间:2025/3/14 15:22:38