- Gland, prostate
- A gland within the male reproductive system that is located just below the bladder. Chestnut shaped, the prostate surrounds the beginning of the urethra, the canal that empties the bladder. The prostate is actually not one but many glands, 30-50 in number, between which is abundant tissue containing many bundles of smooth muscle. The secretion of the prostate is a milky fluid that is discharged into the urethra at the time of the ejaculation of semen. The origin of the name "prostate" is quite curious. The word is from the Greek "prostates", to stand before. The anatomist Herophilus called it the prostate because, as he saw matters, it stands before the testes.
Medical dictionary. 2011.
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Prostate — For the female prostate gland, see Skene s gland. For the prostrate body position, see Prostration. Prostate Male Anatomy … Wikipedia
Prostate — A gland within the male reproductive system that is located just below the bladder. Chestnut shaped, the prostate surrounds the beginning of the urethra, the canal that empties the bladder. The prostate is actually not one but many glands, 30 50… … Medical dictionary
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gland — gland1 glandless, adj. glandlike, adj. /gland/, n. 1. Anat. a. a cell, group of cells, or organ producing a secretion. b. any of various organs or structures resembling the shape but not the function of true glands. 2. Bot. a secreting organ or… … Universalium
Prostate cancer — is a disease in which cancer develops in the prostate, a gland in the male reproductive system. It occurs when cells of the prostate mutate and begin to multiply out of control. These cells may spread (metastasize) from the prostate to other… … Wikipedia
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Prostate specific antigen — (PSA) is a protein produced by the cells of the prostate gland. PSA is present in small quantities in the serum of normal men, and is often elevated in the presence of prostate cancer and in other prostate disorders. A blood test to measure PSA… … Wikipedia
Prostate biopsy — is a procedure in which small samples are removed from a man s prostate gland to be tested for the presence of cancer. It is typically performed when the scores from a PSA blood test rise to a level that is associated with the possible presence… … Wikipedia
prostate gland — prostate UK [ˈprɒˌsteɪt] / US [ˈprɑˌsteɪt] or prostate gland UK / US noun [countable] Word forms prostate : singular prostate plural prostates medical the organ in a man s body that produces a liquid that combines with and carries sperm … English dictionary