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9600. Anatomical terminology. [ edit on Wikidata] The prostate ( / ˈprɒs.teɪt /) [ 1] is both an accessory gland of the male reproductive system and a muscle-driven mechanical switch between urination and ejaculation. It is found in all male mammals. [ 2] It differs between species anatomically, chemically, and physiologically.
Sexual arousal. Sexual arousal (also known as sexual excitement) describes the physiological and psychological responses in preparation for sexual intercourse or when exposed to sexual stimuli. A number of physiological responses occur in the body and mind as preparation for sexual intercourse, and continue during intercourse.
Prostate cancer is the uncontrolled growth of cells in the prostate, a gland in the male reproductive system below the bladder. Abnormal growth of prostate tissue is usually detected through screening tests, typically blood tests that check for prostate-specific antigen (PSA) levels. Those with high levels of PSA in their blood are at increased ...
If there are warning signs of prostate cancer, they can include: Blood in the urine or semen. Problems urinating—including feeling like you need to urinate more often or a slow or weak stream ...
Prostatic acid phosphatase. Prostatic acid phosphatase ( PAP ), also prostatic specific acid phosphatase ( PSAP ), is an enzyme produced by the prostate. It may be found in increased amounts in men who have prostate cancer or other diseases. The highest levels of acid phosphatase are found in metastasized prostate cancer.
Benign prostatic hyperplasia ( BPH ), also called prostate enlargement, is a noncancerous increase in size of the prostate gland. [ 1] Symptoms may include frequent urination, trouble starting to urinate, weak stream, inability to urinate, or loss of bladder control. [ 1] Complications can include urinary tract infections, bladder stones, and ...
The seminal vesicles seen near the prostate, viewed from in front and above. The seminal vesicles (also called vesicular glands [1] or seminal glands) are a pair of convoluted tubular accessory glands that lie behind the urinary bladder of male mammals. They secrete fluid that largely composes the semen .
Prostate massage is the massage or stimulation of the prostate gland for medical purposes or sexual stimulation . The prostate takes part in the sexual response cycle, and is essential for the production of semen. Due to its proximity to the anterior rectal wall, it can be stimulated from the anterior wall of the rectum or externally via the ...