请输入您要查询的英文单词:

 

单词 dura
释义

dura1

noun ˈdjʊərəˈd(y)o͝orə
Anatomy
  • The tough outermost membrane enveloping the brain and spinal cord.

    Example sentencesExamples
    • The brain showed extensive postsurgical changes, including a small occipital subdural hematoma, sutures within the dura, and a ventriculostomy tract in each frontal lobe.
    • We report a case of prominent pigment deposition in the dura mater of the brain.
    • Brain shift occurs when the dura is opened, cerebrospinal fluid leaks out, and the brain either shrinks or swells.
    • The dura mater of the spinal cord is separated from the periosteum of the vertebrae by an epidural space.
    • There were prominent bilateral scalp contusions with soft tissue and intramuscular haemorrhage, symmetrical parietal skull fractures with coronal sutural diastasis, and a lacerated dura mater with extrusion of brain and blood.

Derivatives

  • dural

  • adjective
    Anatomy
    • The dural covering of the spinal cord also showed pigmentation adjacent to intervertebral disk.
      Example sentencesExamples
      • Computed tomography of her brain was consistent with a dural sinus thrombosis, including a small frontal lobe haemorrhage.
      • Middle cranial fossa exploration revealed two punched out defects in the dura, with generalised dural thinning, overlying the tegmen and mastoid dural plate, which were eroded.
      • Neuropathologic examination demonstrated massive distension of the entire dural venous sinus system by dark blue-purple thrombi.
      • In addition, an intra-operative lumbar spinal drain was used to facilitate atraumatic dural elevation and temporal lobe retraction.

Origin

Late 19th century: short for dura mater.

dura2

noun
  • variant spelling of durra
 
 

dura1

nounˈd(y)o͝orə
Anatomy
  • The tough outermost membrane enveloping the brain and spinal cord.

    Example sentencesExamples
    • The brain showed extensive postsurgical changes, including a small occipital subdural hematoma, sutures within the dura, and a ventriculostomy tract in each frontal lobe.
    • There were prominent bilateral scalp contusions with soft tissue and intramuscular haemorrhage, symmetrical parietal skull fractures with coronal sutural diastasis, and a lacerated dura mater with extrusion of brain and blood.
    • We report a case of prominent pigment deposition in the dura mater of the brain.
    • The dura mater of the spinal cord is separated from the periosteum of the vertebrae by an epidural space.
    • Brain shift occurs when the dura is opened, cerebrospinal fluid leaks out, and the brain either shrinks or swells.

Origin

Late 19th century: short for dura mater.

dura2

nounˈd(y)o͝orə
  • variant spelling of durra
 
 
随便看

 

英语词典包含464360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。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/12/23 14:51:20