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单词 trigone
释义

Definition of trigone in English:

trigone

noun ˈtrʌɪɡəʊntrɪˈɡəʊnˈtraɪɡoʊn
Anatomy
  • A triangular region or tissue, particularly the area at the base of the urinary bladder, between the openings of the ureters and urethra.

    〔剖〕(膀胱)三角;三角区

    Example sentencesExamples
    • The computed tomography said it all; a malignant intrinsic tumour at the trigone of the lateral ventricle, probably a glioblastoma.
    • Because the urethra and trigone are estrogen-dependent tissues, estrogen deficiency can contribute to urinary incontinence and urinary dysfunction.
    • Intraventricular meningiomas are rare but typically occur around the choroid plexus in the trigone of the lateral ventricles.
    • This artery, which supplies the trigone of the bladder, occurred in 48 of 66 bodies.
    • It can appear as a solid infiltrative lesion or as a polypoid intraluminal mass that arises in the base of the bladder or in the region of the bladder trigone.

Origin

Mid 19th century: from French, from Latin trigonum 'triangle'.

Definition of trigone in US English:

trigone

nounˈtrīɡōnˈtraɪɡoʊn
Anatomy
  • A triangular region or tissue, particularly the area at the base of the urinary bladder, between the openings of the ureters and urethra.

    〔剖〕(膀胱)三角;三角区

    Example sentencesExamples
    • This artery, which supplies the trigone of the bladder, occurred in 48 of 66 bodies.
    • Because the urethra and trigone are estrogen-dependent tissues, estrogen deficiency can contribute to urinary incontinence and urinary dysfunction.
    • It can appear as a solid infiltrative lesion or as a polypoid intraluminal mass that arises in the base of the bladder or in the region of the bladder trigone.
    • Intraventricular meningiomas are rare but typically occur around the choroid plexus in the trigone of the lateral ventricles.
    • The computed tomography said it all; a malignant intrinsic tumour at the trigone of the lateral ventricle, probably a glioblastoma.

Origin

Mid 19th century: from French, from Latin trigonum ‘triangle’.

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更新时间:2024/12/27 0:11:07