| musculus bulbospongiosus | <anatomy> In the male: origin, the perineal membrane fascia on the dorsum of the bulb of the penis; insertion, central tendon of the perineum and the median raphe on the free surface of the bulb; action, constricts bulbous urethra when attempting to expel last drops following urination, or spasmodically with ejaculation to expel semen. In the female: origin, the dorsum of the clitoris, the corpus cavernosum, and the perineal membrane; insertion, central tendon of the perineum; action, acts as a weak sphincter of the vagina; when developed, is a part of "cross-member musculature" of pelvic floor which resists prolapse of pelvic viscera. Nerve supply, pudendal (deep perineal branch). Synonym: musculus bulbospongiosus, musculus bulbocavernosus, musculus ejaculator seminis, musculus sphincter vaginae, sphincter vaginae. (05 Mar 2000) |
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| bulbospongiosus reflex |
contraction of the bulbospongiosus muscle in response to a tap on the dorsum of the penis; called also penile or virile r.
출처: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| bulbospongiosus |
see under musculus.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| bulbospongiosus r. |
contraction of the bulbospongiosus muscle in response to a tap on the dorsum of the penis; called also bulbocavernous, penile, or virile r.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| bulbospongiosus reflex |
Contraction of bulbospongiosus muscle on percussing the dorsum of the penis.
출처:
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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