Corpus cavernosum. Imisebenzi cavernosum corpus

umzimba Cavernous yeyona nkalo ibalulekileyo inxaxheba ekusekweni kwe ukwakhiwa kubakho lobudoda, evumela ukwanda ubukhulu kunye ukuqinisa ilungu ngexesha iimvakalelo zesini. Zonke maqumrhu mathathu: ezimbini ngeziBini unpaired omnye. Ngokutsho kulwakhiwo zabo, ziyafana imfunxa, ogama elingaphakathi yenziwe ziiseli epithelial, ngalo kwemithambo yegazi kunye luvo.

indawo

Xa isakhiwo lobudoda ibandakanya umzimba ezimbini cavernous ukuba imilo zezindlu. Eqwalasele yamasebe asezantsi wethambo zikawonke luyenziwa usebenzisa iziphelo ezibaziweyo kwe cylinder nganye. corpus cavernosum First eqhagamshelwe yesibini phantsi kwe symphysis zikawonke wonke, lo gama ukuyilwa data bafundelane ngezibini ezinyibilikiswe kunye ngokupheleleyo.

Ngenxa oku kumphezulu emazantsi symphysis zikawonke senziwa elitywinwe ekukho kuyo kunye nomzimba cavernous. Ukuba kuyimfuneko, eli cavernosum corpus enokuphathwa ngasekunene nangasekhohlo macala ngaphakathi lobudoda. Ziyafana imiqulu zabo encinane ifomu. Iiseli ngaphakathi kwabo nga zinokwahluka kakhulu ngobukhulu ngenxa igazi singalawulekiyo singangeni.

ukubonakala

Front iphela intloko cavernosum lobudoda. Ukusuka apha ngasentla ziza kukhutshwa yi-tunica. Kuyaphawuleka ukuba lunqongophele ngokupheleleyo imicu kwezihlunu. Esi sakhiwo kuvamile ukuba wonke lobudoda, ngaphandle entloko.

Umphezulu engaphakathi albuginea tunica ligcwele kunye nobuninzi trabeculae (iinkqubo), eyenziwa kwithishyu ashinyeneyo nokuqina.

isakhiwo Ilaphu iqulathe inani elikhulu leeseli kwezihlunu gingxi kunye imicu elastic. Noko ke, bona lwamasebe ngaphandle iyahlangana phezu lonke ubude cavernosum corpus, ukwakha iiseli inkqubo ezihambelanayo - izikhewu kunye nemingxuma ukuba ngexesha iimvakalelo zesini lizele ligazi.

Umsebenzi corpus cavernosum

Umthambo Deep ehamba ecaleni lonke ubude lobudoda yahlulwe amasebe ahlukeneyo, nto leyo ibekwe trabeculae. Kuyinto umthengisi enkulu igazi liqumrhu ngesondo xa kuthe excitation. Ukuba isebe ibekwe ukwimeko cwaka, imilo kwalula zabo, kangangokuba yabizwa ngokuba kweleli, okanye cochlear.

imithambo yegazi babe iindonga zamafu dystrophy kunye sayo ububanzi kwaye ivula ngqo iseli. iinyanda Ngenxa imicu kwezihlunu izokhula udonga esimbaxa nokuba imilo ogudileyo, le mithambo kodonga isitya ngoxa kuncitshiswa evala. Kufuneka kuqatshelwe ukuba iphuma ngokwandisa ecaleni lobudoda, ziye zaphuhliswa umaleko kwezihlunu.

Ngenxa oko kufezwa abanengi

Lwemithambo iiseli smooth izihlunu kunye arteriolovymi kunye sinusoids enze indima enkulu ekuphumezeni akuvuki, apho ubukhulu lobudoda landa kakhulu. Ukusebenza eziqhelekileyo, imithambo adluleyo ngaphakathi ngeenxa zonke cavernosum corpus, ilungu ayinakolulwa, iba kakhulu isakhiwo ashinyeneyo ngakumbi kwaye ukulungele ngokupheleleyo ukuba alale naye.

Ekupheleni iintlobano zesini, ukuchama isiphelo, kwiwebhsayithi norepinephrine, ebangela ukugqitywa ngokupheleleyo lolwakhiwo. Ukuba igazi liya kumaqumrhu cavernous asanelanga, kukho ukutshatyalaliswa kwalapho, nto leyo ekhokelela ukwehla komgangatho ulwakhiwo de induku.

Uqeqesho for incanca ukukhula

Amadoda, emva kokufunda malunga nemisebenzi ukuba enze izinto ekuthethwa, emangele ukwandisa indlela ancedisana erectile, kwaye kuveliswe indlela ekhethekileyo uqeqesho incanca ukukhula, ngokusekelwe njengobuchule elikhethekileyo ekhompyutheni esisuka lobudoda.

Ukwandisa umthondo wakhe umele ambathe nimrhawule isiseko esandleni, ubuninzi okuwisa ukuya ngasentloko. Ukuqhuba lo msebenzi ukuze kangangoko kufuneka amaxesha ezili-10, ngaloo ndlela nazisasaza le cavernosa corpora. ilungu kwanda kungenxa yokuba igazi odlula kuyo intloko lobudoda, ngaloo ndlela besasaza ancedisana erectile ye zangasese.

Nangona ukhuseleko epheleleyo yale ndlela, ayikho kakuhle kakhulu. Ukuze songe kakhulu ancedisana erectile emadodeni phezu lonke ubude lobudoda, kufuneka wenze umgudu, ngaphezulu kakhulu kunokuba inqanaba nomgangatho mnyango intlungu. Kuyimfuneko ukuba izigqale izinto umzimba cavernous apha naphaya ukuba ukwandisa kuphela kwisithuba imila. Ngenxa yoko, nongeniselo lobudoda, nkqu umthambo ixesha elide awukwazi nemiphumo ebalulekileyo.