urethra是什么意思 urethra的中文翻译、读音、例句

作为人体解剖学和生理学中的重要概念，'urethra'是一个重要的单词或缩写词。下面从四个方面进行说明：

1. 定义 - 'urethra'是尿液从膀胱流出体外的管道，在男性和女性身体中均存在。在男性身体中，它通过阴茎的顶端排出尿液，并且还是精液的排泄管道。而在女性身体中，它的长度较短，直接从尿道口将尿液排出。

2. 解剖结构 - 在男性身体中，'urethra'可以分为前尿道和后尿道。前尿道从膀胱开始，穿过前列腺和尿道括约肌，最终排出阴茎顶端。后尿道从前列腺之后开始，穿过骨盆底部，最终连接到膀胱。在女性身体中，'urethra'直接从尿道口延伸到膀胱。

3. 生理功能 - 'urethra'主要的生理功能是将尿液排出体外。在男性身体中，它还负责将精液排出。同时，尿液的排泄也是身体平衡水分和溶质的重要调节机制之一。

4. 相关医学疾病 - 'urethra'和尿路感染、尿道狭窄等疾病密切相关。这些疾病可能会导致排尿困难、疼痛以及其他身体影响。

以下是五个中英例句：

1. A urinary catheter is a tube that is inserted into the urethra to drain urine from the bladder. 尿管是插入尿道中以从膀胱排出尿液的管道。

2. The female urethra is shorter compared to the male urethra, which makes it more prone to infections. 女性的尿道比男性的尿道短，这使得它更容易感染。

3. In some cases of prostate cancer, surgery may be necessary to remove a portion of the urethra. 在某些前列腺癌的病例中，可能需要手术切除部分尿道。

4. Urethral stricture is a condition where the urethra narrows, causing difficulty in urination. 尿道狭窄是指尿道变窄，导致排尿困难的病症。

5. Urethritis is a common condition where the urethra becomes inflamed and infected. 尿道炎是一种常见病症，尿道会发炎和感染。

翻译：尿道

读音：[jʊ'rɪθrə]

例句：

1. The urethra is the tube that carries urine from the bladder out of the body.（尿道是将尿液从膀胱排出体外的管道。）

2. Men have a longer urethra than women.（男性的尿道比女性长。）

3. Infections can occur in the urethra, causing pain and discomfort.（感染可能发生在尿道，引起疼痛和不适。）

urethra通常被翻译为"医、尿道"的意思，还有解剖的意思，读音为[.juә'ri:θrә]，urethra来源于英语，在《郎文当代中级英语辞典》中，共找到96个与urethra相关的句子。

Urethra的翻译

1.医

例句:Objective: To discuss the way and effect of catheter aider prostate electrization by urethra. (前言：目的：探讨经尿道前列腺电气化术后导尿管的护理方法及效果。)

2.尿道

例句:The thin corpus spongiosum runs along the underside of the shaft, enveloping the urethra, and accounts for all of the head. (薄的阴茎海绵体沿着柱状的阴茎体，包裹着尿道，并且占据了整个龟头。)

3.解剖

例句:And then, six months later on the right-hand side you see this reengineered urethra. (6个月后，在右边， 你看这是再生的尿道。)

4.解尿道、解剖

例句:A UTI can cause problems anywhere from the urethra to the bladder and up through the ureters all the way to the kidneys. (翻译:泌尿道感染可引起从尿道到膀胱进而经过输尿管上行至肾脏的诸多问题。)

用法及短语

urethra一般作为名词使用，如在double urethra(双尿道)、duplication of urethra(重复尿道)、female urethra([医] 女尿道)等常见短语中出现较多。

例句

1. And then, six months later on the right-hand side you see this reengineered urethra. (翻译:6个月后，在右边， 你看这是再生的尿道。)

2. A UTI can cause problems anywhere from the urethra to the bladder and up through the ureters all the way to the kidneys. (翻译:泌尿道感染可引起从尿道到膀胱进而经过输尿管上行至肾脏的诸多问题。)

3. Therefore some scientists estimate that this liquid comes from the back part of women's urethra which is like the gland of men's prostate. (翻译:这种成分只在前列腺中会被发现，因此有科学家判断，这种液体的来源是女性尿道后部类似于男性前列腺的腺体。)

4. And then, six months later on the right-hand side you see this reengineered urethra. (翻译:6个月后，在右边， 你看这是再生的尿道。)

5. When a man has an erection, the part of the urethra that connects to the bladder gets pinched off. (翻译:当一个人有勃起， 尿道的连接部分 膀胱被夹断。)

6. Objective To study estrogens' action in treating urethra infection in old woman. (翻译:目的研究雌激素对老年妇女尿路感染的治疗作用。)

7. The gland tends to expand in an area that doesn't expand with it, causing pressure on the urethra, which can lead to urinary problems. (翻译:患者前列腺在本不属于自己的区域扩大，进而对尿道产生压力从而导致泌尿类疾病。)

8. The purpose of the urethra is certainly to have a river run through it. (翻译:尿道的作用当然是让一条河流通过它。)

9. How does this work? Well, on the left side here you see a urethra which was injured. (翻译:这是怎么生效的呢？在左边 是一个受伤的尿道)

10. How does this work? Well, on the left side here you see a urethra which was injured. (翻译:这是怎么生效的呢？在左边 是一个受伤的尿道 )

11. ngu can be diagnosed by a swab collected from the urethra , or by urine sample. (翻译:医生会用拭子拭抹尿道，或收集尿液样本作出诊断。)

12. The invention discloses a urethral catheterization device used in a urological department, in particular to a urethra dilator. (翻译:本发明公开了一种泌尿科用导尿设备，特别公开了一种尿道扩张器。)

13. During this time, he contracted urethritis, an inflammation of the urethra that results in painful urination. (翻译:在此期间，他感染过尿道炎，一种尿道炎症，小便时伴有疼痛感。)

14. The external urethral sphincter is one of the muscles of the pelvic floor, and it provides support to the urethra and bladder neck. (翻译:尿道外括约肌是一种盆底肌 它向尿道和膀胱颈提供支撑 )

15. Two kidneys, two ureters, two urethral sphincters, and a urethra. (翻译:两个肾 两个输尿管 两个尿道括约肌 一个尿道 )

近义词&反义词

urethra作为名词的时候，其近义词以及反义词有s、urethras等。