Urethra. Sechivako mukono nehadzi urethra. Urethritis

Urethra (rimwe zita - the urethra) ndiro excretory mutsinga dzinofamba nemukaka. Maererano payo, weti unopukunyuka dundira. In varume urethra nomukombiyuta goho uye zvakavanzika dzepabonde mumasero.

The urethra rinomiririrwa ari muchimiro humburumbira. kureba kwayo vakadzi nevarume yakasiyana.

Female urethra rinobva kubva buri pasi dundira, ipapo kupfuura pazasi uye shure kubva pubic symphysis, ipapo rinobaya (ichipfuura) ari urogenital diaphragm. Mutsinga dzinofamba nemukaka anovhura kubva pasi clitoris pakati labia. Female urethra ane kureba anenge 2,5 - 4 masendimita.

In varume urethra iri mune S. Kutanga kubva urethra yokutanga iri pasi sefuro, zvino nepano kweprostate (yeprostate). Zvadaro anotanga membranous urethra chikamu - pfupi uye yakamanikana. Nepano ari pelvic diaphragm. Pashure anotanga mugove chirambe chakapfava, iri pakati penile cavernous miviri. The mugove wakaiswa pamusoro urethra ngakuite nhengo membranous uye prostatic nzvimbo. Suspensory shwashwa of mboro rinobva chinjwa mutsinga dzinofamba nemukaka chikamu. Seed ano riri prostate urethra, panguva rwaro shure, kurutivi hukawanika ose pamuromo ducts dziri, efferent mbeu, uye mawindo mune prostatic nezvidimbu zvesimbi. Pakatanga mugove chipanje ane thickening - urethral girobhu racho. Munzvimbo iyi ndivo excretory migero Cowper (bulbourethral) uye mucous mumasero. Navicular fossa ndicho peripheral chikamu urethra. mumasero mucous (acinar shwanu Littré) Kune akaronga.

Mucosal kukuvadzwa chinokurwadzai kuzvimba urethra (urethritis).

Zvichienderana zvinokonzera urethritis nyanzvi vagoverane rwarisa uye non-rwarisa. chikamu chokutanga chinosanganisira mycoplasma, Chlamydia, gonococcal, trichomonazice hwakakanyiwa, kandidomikoznye. Zvirwere urethritis zvimwe kana nonspecific.

Non-kutapuriranwa kuzvimba mutsinga dzinofamba nemukaka anogona kukonzerwa mechanically mugero kunotevera, anopisira mucosa, iatrogenic (medical) kunotevera (okusuma zvinodhaka inoda kufunga). Uyezve, urethritis kutapuriranwa zvisikwa kakawanda kuitika somugumisiro neutachiona yakafanira kune metabolic vachivavhiringidza.

Inflammations ari urethra vanogona subacute, chirwere kana rikwanise kosi. Uyewo, pangava ive exacerbation.

Development kuti kuzvimba ari urethra kunoenderana mamiriro ari mucous membrane. Akarova goko mugove ndiyo yakanaka ezvinhu nokuda kupinda anokuvadza tusingaoneki kuti vanotsamwisa pathological urongwa.

Urethritis mu chenjera pamwe zvakawanda turbid yero kana akacheneruka yero zvinoerera kubva urethra. Panguva iyoyowo, varwere kuona kuvaviwa, marwadzo, kusagadzikana mune urethral nharaunda, izvo kazhinji kuipa mukati muitiro nokuisa.

On ongororo yakaratidza bundu urethra sechipanji uye kuzvimba. Nekunzwa urethra anopa marwadzo. Weti mugove wokutanga turbid mune zvimwe zviitiko rine mucous shinda uye zvinhu pus. Maronda rwemberi chikamu urethra (intravesical kana prostatic chikamu) pamwe kwakawedzera Urinary yokukurumidzira. Izvi imhaka vasingadzoreki sphincter ushande.

Chirwere urethritis achiperekedzwa zvakawanda Worn kupfuura rikwanise Chokwadi, chiremba mufananidzo. Zvinoerera kubva chekubuda vari kunyora nezvavo, kuonekwa kunyanya mangwanani maawa. Uyezve, zvisingafadzi nezvekufadza ari urethral nzvimbo, kusanganisira, marwadzo, unyoro zvisinganyanyi yakajeka. Zvisinei, zvingaratidza achiipa pashure pabonde vachionana, doro, asi somunhu mutemo, zvishoma nezvishoma akadzokera hwepakutanga.