Pelvic nhengo vakadzi nevarume

pelvic nhengo dziri anatomically nzvimbo rakatenderedzwa mapfupa chiuno, uye inosanganisira ureter, dundira, mugaranhoko, prostate, seminal vesicle, nyinyo, dumbu uye ovary.

mugaranhoko

Pelvic nhengo nevakadzi zvinosanganisira chikamu ichi muura, izvo ndiye. It inounganidzwa akabvisa pamuviri zvomudumbu tsvina. Ari mukuru dzevanhu muura urefu 15 masendimita uye dhayamita akaenzana maviri nemasere masendimita. Shure kwake ndiye coccyx uye sacrum, pamberi pelvic zvomukati: muviri womukadzi - dundira, nyinyo, uye dumbu; murume - seminal vesicles pamwe ampoules ejaculatory nzizi, prostate uye dundira.

Kutaura zvazviri, mugaranhoko oga hachisi, anoumba maviri vachikotama ari sagittal mundege, rokutanga - Cross (rinoenderana configuration iri sacrum) uye wechipiri - crotch (akaiswa pamberi coccyx, convex mberi). Munguva frontal ndege yacho makakombama ari mugaranhoko vari impermanent.

dundira

Zvayaiva shure pubic symphysis uye Anterior pamusoro iri pedyo nayo, raiparadzanisa kubva anongoremberera faibha iri nzvimbo yaiva seri pubis. At kwayo pamusoro kuzadza dundira neVadzidzi Anterior abdominal porusvingo, runosvika pamusoro symphysis.

Vazhinji pelvic nhengo nevakadzi pamusoro urongwa iri muchadenga pamusoro pelvic siyanei mumwe. Nyaya iyi iri zvakanaka musi nzvimbo dundira, zvikurukuru, navaivanda nomumativi: Vakadzi - uyai neZvapupu rusvingo pamberi nepanhengo uye dumbu, pamwe pasi dundira mumuviri mumwe mukadzi neVadzidzi urogenital diaphragm. Varume - iri yakabatana seminal vesicles uye vas ampoules runoyerera, uyewo kune mugaranhoko, pasi riri yakabatana kweprostate gland. To dundira (rokumusoro chikamu) pedyo pelvic nhengo: mukadzi - mudumbu, murume - ari loop of ura duku.

The peritoneum anofukidza dundira kumativi, kunze yepazasi chikamu chacho, unoenda vakadzi sezvo dumbu, nevanhu - vari mugaranhoko. Sezvo hwakabatana kusvikira umbilicus muMedhia akapiwa achiine rukuvhute shwashwa, rezasi chikamu chiuno vane tsapo diki: vakadzi - pubic-cystic, nevanhu - prostate-pubic.

Female pelvic nhengo

ovary

Izvi munhukadzi pabonde shwanu iri aiwanzopiwa wokushanda nhengo. Munguva ovaries vachikura uye kuva zai, hadzi pabonde Makemikari kuumbwa, ayo zvino zvokudya kupinda node uye ropa. Ovary ane pinkish ruvara, ovoid chimiro, yakati flattened mberi. Ovarian pamusoro anova convex shure (akasununguka) mucheto. Mesenteric pamupendero pamberi iyo wanamatira ovarian mesentery, sezvamakaropafadzwa rusesi riri muchimwiro - gedhi ovary kuburikidza iyo tsinga vari ovary uye tsinga, uye kusiya node midziyo uye mutsinga.

Pedyo nerimwe ovary vari wokugaya dzidzo: vesicular pendants pamwe paroophoron, ane nemanda ovary, itsvo chikuru kuyerera uye vakasara tubules ayo.

Nemanda ovary pakati Mashizha mesentery ari fallopian chubhu, ovary lateral uye neshure. Rine longitudinal mutsinga dzinofamba nemukaka pakati epididymis, uye convoluted, ichiyerera mariri tubules - transverse grooves (tsinzinisai zvavo kumigumo rakatarira pasuwo ovary).

Paroophoron (manda manda) ndiro paumbwe duku saizi, sezvo rikaitika mesentery iri fallopian chubhu, pedyo kuguma tubular ovary. Inoitwa anoverengeka interconnected bofu akaparadzaniswa tubules.

dumbu

Muscle, unpaired muviri peya-zvakaumbwa ari anteroposterior mirayiridzo zvishoma flattened. Zvinowanikwa iri pelvic mhango, zvayo chinokosha, pamberi mugaranhoko, shure dundira. Dumbu kusiyanisa akawanda zvikamu:

• fundal: convex Maumbirwe dumbu, izvozvo makabuda chete pamusoro confluence pamusoro fallopian sepombi uye anopinda muviri wake;
• mutumbi dumbu: kupfuura vanomirirwa (pakati) chikamu muviri ane cône chimiro. Nechepasi nhete uye ichichinja kuita woita chikamu - the cervix. Nzvimbo Kuchinja nhete zvishoma uye akadana uterine Isthmus;
• cervix: rezasi chikamu chayo mabasa kupinda mhango pakati nyinyo (kusangana nekutsi kwemukadzi chikamu cervix) uye yokumusoro chikamu chiri pamusoro nyinyo - nadvlagalishnyaya mutsipa mugove, mairi anogona kuonekwa uterine yokutanga (cervix), iyo inotungamira kubva nyinyo kupinda cervix (inoshandiswa kwayo) uye ane ari kuenderera wayo mhango.

nyinyo

Mukaha muviri rinoenderera unpaired yokubereka mutswe kuti dumbu uye ane tubular chimiro, zvimwe curved shure (longitudinal akabatana siyana pamwe kusangana nekutsi kwemukadzi akabatana uterine obtuse angled zvishoma kupfuura 90 madhigirii). Upper magumo rinobva kubva cervix, ipapo rovira, nechepazasi kuguma uko kusangana nekutsi kwemukadzi orifice anovhura uye inopfuura nomunyika urogenital diaphragm. The nyinyo ane kureba anenge gumi masendimita, rusvingo Ukobvu anenge matatu millimeters.

Sezvo pelvic mapazi nevakadzi inoiswa munhu vhoriyamu duku, kuti pathological hunhu nokuchinja angava vamwe kuchinja kushanda pedyo pelvic zvomukati.

Male pelvic nhengo

seminal vesicle

It aiwanzopiwa wokushanda Nhengo yaiva shure uye kusvikira kurutivi dundira, ari vas ichiyerera laterally kubva pamusoro kweprostate gland. Chinhu secretory nenyere. Pane kumberi (akatarisana dundira) uye neshure (yakabatana mugaranhoko) pamusoro. Kureba muviri chiuno pamusoro masendimita mashanu, mumwe upamhi nepakati uye Ukobvu mumwe sendimita. The sectional sokunge interconnected matema.

Excretory mutsinga dzinofamba nemukaka zvakabatana kuti vas, apo ivo vanoumba ejaculatory mutsinga dzinofamba nemukaka. Kureba kwayo pamusoro masendimita maviri, upamhi lumen pakutanga - imwe millimeter, panguva urethra - 0.3 millimeters.

yeprostate

Musculo-glandular unpaired nenyere. Mukuita upenyu unoratidza chakavanzika chiri chikamu urume. Iri pamberi yepazasi chikamu chiuno, ari urogenital diaphragm, chete pazasi dundira. Mushure chobudira kwokutanga mugove urethra (nokuti nechigadziko), uye zvose ejaculatory mutsinga dzinofamba nemukaka.

The dhayamita kunosvika masendimita mana, rimwe longitudinal divi (verhnenizhny) vakaenzana masendimita matatu ukobvu (anteroposterior saizi) - masendimita maviri. The fuma yaro gobvu kusachinja-chinja grayish-yakatsvuka.