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词汇 prostate
释义

Definition of prostate in English:

prostate

(also prostate gland)
noun ˈprɒsteɪtˈprɑsˌteɪt
  • A gland surrounding the neck of the bladder in male mammals and releasing a fluid component of semen.

    前列腺

    Example sentencesExamples
    • Work by relaxing the muscles at the neck of the bladder and in the prostate.
    • At the time of release, the sperm is mixed with fluid from the seminal vesicles and prostate gland.
    • The most common technique is a ‘radical prostatectomy’, which involves removing the prostate gland, seminal vesicles and nearby lymph nodes.
    • The accessory glands, including the seminal vesicles and the prostate gland, provide fluids that lubricate the duct system and nourish the sperm.
    • The prostate is a small gland about the size of a walnut situated at the base of the bladder.
    • The prostate gland occurs in all men and all male mammals.
    • A drug used to fight baldness and enlarged prostates also protects against prostate cancer, offering the first way men can cut their risk for a major cancer killer, researchers reported yesterday.
    • This chapter focuses on infections of the male urethra, epididymis, testis, and prostate.
    • The section of the urethra that traverses the prostate gland is called the prostatic urethra.
    • The prostate gland is just below the bladder, and infections can pass both ways along the urethra.
    • In these experiments, pregnant mice were exposed to low levels of bisphenol A at a time when their male fetuses' prostates were developing.
    • Digital rectal examination is performed to examine the prostate gland, seminal vesicles, and possible cysts that can cause ejaculatory duct obstruction.
    • It is sometimes caused by an enlarged prostate gland pressing on the bladder that creates a cavity from which urine cannot entirely empty.
    • The prostate gland makes a fluid that provides nutrients for sperm.
    • Because the prostate gland sits below the bladder, the disease affects its functions.
    • The prostate gland surrounds the urethra at the base of the bladder in men.
    • The specimen consisted of a urinary bladder and attached prostate gland with bilateral seminal vesicles and vas deference.
    • Seminal fluid continues to be produced normally by the prostate gland and seminal vesicles.
    • Most of the semen fluid comes from the prostate gland rather than the testicles.
    • The prostate gland encircles the urethra adjacent to the neck of the bladder and is formed of 30 to 50 tubuloalveolar glands grouped into lobes.

Derivatives

  • prostatic

  • adjective prɒˈstatɪkprəˈstædɪk
    • If one or both testicular arteries are missing, the testes are supplied by branches from the vesical or prostatic arteries passing under the arch of the pubis.
      Example sentencesExamples
      • The pudendal nerve innervates the few striated muscles within the prostatic capsule.
      • The contrasting features between intraluminal seminal vesicle and prostatic crystalloids are summarized in Table 4.
      • The importance of distinguishing between benign prostatic hyperplasia and benign prostatic enlargement and bladder outlet obstruction is fundamental.
      • Four instances of collision tumor of the male urogenital tract in which prostatic carcinoma was one of the components have been described.

Origin

Mid 17th century: via French from modern Latin prostata, from Greek prostatēs 'one that stands before', from pro 'before' + statos 'standing'.

Rhymes

apostate

Definition of prostate in US English:

prostate

(also prostate gland)
nounˈpräsˌtātˈprɑsˌteɪt
  • A gland surrounding the neck of the bladder in male mammals and releasing prostatic fluid.

    前列腺

    Example sentencesExamples
    • The specimen consisted of a urinary bladder and attached prostate gland with bilateral seminal vesicles and vas deference.
    • The section of the urethra that traverses the prostate gland is called the prostatic urethra.
    • Seminal fluid continues to be produced normally by the prostate gland and seminal vesicles.
    • The prostate gland surrounds the urethra at the base of the bladder in men.
    • The prostate is a small gland about the size of a walnut situated at the base of the bladder.
    • The most common technique is a ‘radical prostatectomy’, which involves removing the prostate gland, seminal vesicles and nearby lymph nodes.
    • A drug used to fight baldness and enlarged prostates also protects against prostate cancer, offering the first way men can cut their risk for a major cancer killer, researchers reported yesterday.
    • Digital rectal examination is performed to examine the prostate gland, seminal vesicles, and possible cysts that can cause ejaculatory duct obstruction.
    • The prostate gland makes a fluid that provides nutrients for sperm.
    • Work by relaxing the muscles at the neck of the bladder and in the prostate.
    • The prostate gland encircles the urethra adjacent to the neck of the bladder and is formed of 30 to 50 tubuloalveolar glands grouped into lobes.
    • Most of the semen fluid comes from the prostate gland rather than the testicles.
    • In these experiments, pregnant mice were exposed to low levels of bisphenol A at a time when their male fetuses' prostates were developing.
    • The prostate gland occurs in all men and all male mammals.
    • It is sometimes caused by an enlarged prostate gland pressing on the bladder that creates a cavity from which urine cannot entirely empty.
    • At the time of release, the sperm is mixed with fluid from the seminal vesicles and prostate gland.
    • This chapter focuses on infections of the male urethra, epididymis, testis, and prostate.
    • The accessory glands, including the seminal vesicles and the prostate gland, provide fluids that lubricate the duct system and nourish the sperm.
    • Because the prostate gland sits below the bladder, the disease affects its functions.
    • The prostate gland is just below the bladder, and infections can pass both ways along the urethra.

Origin

Mid 17th century: via French from modern Latin prostata, from Greek prostatēs ‘one that stands before’, from pro ‘before’ + statos ‘standing’.

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