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Quae structurae in profunda parte perinea praesentes sunt in ambobus sexibus?
Quae est principalis differentia inter partes profundae perinei in feminis et masculis?
Quae nervi structurae ad profunda vena pudenda pertinent?
Quae structurae componentis profundae perinei possunt in masculis inveniri?
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Quae pars perinei inferioris membri pelvici includit membranam perinealem?
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Quae pars penis continet urethram spongiosam?
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Quid est fascia Buck?
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Quae arteriae penis sanguinem ad corpus cavernosa perferunt?
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Corpus cavernosa quomodo structuram habet?
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Quid est ligamentum suspensorium penis?
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Quis musculus non pertinet ad radicem penis?
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Quod instrumentum corpus spongiosum separatum a corporibus cavernosis tenet?
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Quod non est tectum penis?
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Quae venae sunt necessariae ad drainage venosam superioris ad lineam pectinatam?
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Quae lymphonoduli lymphaticam drainage inferioris ad lineam pectinatam se conferunt?
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Quod nervum innervat partem spongiosam urethrae masculinae?
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Quot partes habet urethra masculina?
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Quis arteria adducts sanguinem ad geminum organum masculinum?
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Quod plexus nervosus innervat partem intermediate urethrae masculinae?
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Quo modo sanguis venosus ex recto inferior ad cordis systema pervenit?
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Quae structurae aequales sunt ad drainage venosam intermedialem partes urethrae masculinae?
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Quae ex his structuris sustentant et figunt corpus perineale et fundamentum pelvis?
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Quid est munus musculi bulbospongiosi in urinatione?
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Quae structurae praecipue involucrant bulbum et glandem vestibularis maioris?
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Quae ex his optionibus correctam descriptionem musculorum pelvis praebet?
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Quid significat 'sphincter' vaginae in contextu musculorum profundorum?
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Quae structurae homologae inter masculum et feminam existunt?
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Quis nervus est responsalis anterior labial nervorum in femina?
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Quae arteriola distribuit sanguinem ad bulbum vestibuli in femina?
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Quae nervi sunt parasympathici ad corpora erectile?
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Quae arteria transitus est ad canalis pudendi?
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Quae maculae cutaneae innervantur a nervis posterioribus labialibus?
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Quae pars anteriori distributionis arterialem ad perineum pertinet?
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Quae stratum cutis innervat nervus ilioinguinalis?
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Quae structurae arteriae profundae ab internum pudenda oriri possunt?
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Quis structurae musculares superficialem pouch includunt?
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Study Notes
Perineum
- Fissura perinealis - area inter anus et genitalia externa
- Triangulum urogenitale - triangular region of the perineum anterior to the anus
- Triangulum anale - triangular region of the perineum posterior to the anus
- Diaphragma pelvis - musculi levator ani et coccygeus
Perineal Pouch
- Fossa perinealis superficialis - superficial perineal pouch
- Contenta:
- Musculi - Musculus superficialis transversus perinei - Musculus bulbospongiosus - Musculus ischiocavernosus
-
Nervi
- Rami perineales nervi pudendi
-
Fossa perinealis profunda - deep perineal pouch
-
Contenta:
-
Musculi
- Musculus transversus perinei profundus
- Musculus sphincter urethrae externus
-
Glandulae
- Glandulae bulbourethrales (viri)
- Glandulae vestibulares maiores (feminae)
-
Vasa
- Rami perineales arteriarum pudendarum internarum
-
Musculi
-
Contenta:
-
Membrana perinei - perineal membrane
- Pars intermedia - intermediate part of the urethra
- Pars spongiosa - spongy part of the urethra
Anastomoses
- Arteria rectalis inferior - anastomoses with superior and middle rectal arteries
Arteries
-
Arteria pudenda interna
- Arteria rectalis inferior
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Arteria perinealis
- Arteria posterior scrotalis/labialis
- Arteria bulbi penis/vestibuli
- Arteria profunda penis/clitoridis
- Arteria dorsalis penis/clitoridis
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Arteria pudenda externa
- Ramus superficialis
- Ramus profundus
Nerves
-
Nervus pudendus
- Nervus dorsalis penis/clitoridis
- Nervus perinealis
- Nervus analis inferior
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Nervus ilioinguinalis
- Nervus labialis/scrotalis anterior
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Nervus femoralis
- Ramus cutaneus posterior
Venae
- Vena dorsalis penis/clitoridis
- Venae labiales/scrotales
- Venae rectales inferiores
Homologous Structures
-
Viri
- Glans penis
- Corpus penis
- Raphe penis
- Scrotum
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Feminae
- Glans clitoridis
- Corpus clitoridis
- Labia minora
- Labia majora
Urethra
- Urethra masculina
- Pars intramuralis
- Pars prostatica
- Pars intermedia
- Pars spongiosa
Musculi
-
Musculus ischiocavernosus
- Viri - attached to crus penis
- Feminae - attached to crus clitoridis
-
Musculus bulbospongiosus
- Viri - surrounds bulb of penis, inserts into perineal body and corpus spongiosum
- Feminae - surrounds bulb of vestibule and greater vestibular gland
- Musculus transversus perinei profundus
- Viri - supports and fixes perineal body
- Feminae - supports and fixes perineal body
-
Musculus sphincter urethrae externus
- Viri - controls urination
- Feminae - controls urination
- Musculus compressor urethrae
- Musculus sphincter urethrovaginalis
-
Musculus levator ani
- Pars puborectalis - supports and fixes perineal body
- Pars iliococcygeus
- Pars pubococcygeus
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Musculus sphincter ani externus
- Pars superficialis
- Pars profunda
- Pars subcutanea
Penis
- Corpus cavernosum penis
-
Corpus spongiosum penis
- Fossa navicularis
- Tunica albuginea
- Fascia Buck - deep fascia of penis
- Fascia superficialis Dartos
- Ligamentum suspensorium penis
- Ligamentum fundiforme penis
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Description
Quiz de anatomia perinealis, explorans regiones et structuras ad perineum pertinentia. Discipes de fossa perinealis, musculis, nervis et glandulis in perineo. Cognitione tua in hoc ambitu amplifica.