Nokuda kwehupenyu huripo hwemunhu zvakakosha zvikuru kuti michina ye metabolism inotorwa. Nokudaro, nhengo dzehutano hunokosha. Chimwe chazvo - chidimbu - chiri muduku duku riri shure kwe pubic bone. Chimiro chayo uye zviyero zvakasiyana zvichienderana nokuti zvakazara kana zvisina chinhu. Munhu wese anokwanisa kuona kuti chidimbu chii, nokuti mushure mokuzadza zvakanyanya kuoma kurwisa kuda kukurudza. Iri nhengo inoshanda senzvimbo yemuguta, inopinda mairi kubva kuitsvo. Kana yakazadza, inogona kuderedzwa muchikamu chezasi chemuviri.
Ndeipi iri chikafu chiripo?
Ichi chimiro chimiro chakafanana nepeari, inotungamirirwa zvishoma mberi uye pasi. Pasi pechidimbu, zvishoma nezvishoma zvinopenya, zvinopinda muchirwere- urethra . Uye chidimbu chayo chakabatanidzwa nechepakati pemadziro emadzimai neumbilical ligament. Nzvimbo yemukati muvakadzi nevarume haisi yakasiyana zvikuru. Inowanikwa zvakananga kumashure emapfupa eparic, akaparadzaniswa kubva kune imwe nheyo yezvisikwa zvakasununguka zvinobatanidza. Yayo ye-anterior-upper surface inobatanidza zvimwe zvikamu zvemukati mudumbu.
Rusvingo rwemashure rwechidzara kuvakadzi runobata chikadzi uye chibereko, uye mumarume - ne seminal vesicles uye rectum. Pano pane kusvibiswa kwakasununguka kwenyama, umo kune mishonga yakawanda yeropa. Muchikamu chezasi chebhanhire, varume vane prostate, uye mumadzimai ikoko kune musimba wepelvic pasi. Kusiyana pakati pezvigadziro zvenhengo dze urinary system mavariwo muchokwadi chokuti varume vane urethra yakareba.
Madzimai, urongwa uhwu hwechidzara hunogona kuumba mamwe matambudziko. Semuenzaniso, pfupi urethra inotungamirira kune dzimwe nguva cystitis . Kunyanya kazhinji zvinetso zvinomuka panguva yekudzivirira. Izvi zvinokonzerwa nekuswedera kwechibereko uye chikwata.
Nokuda kwekushanda kwakakodzera kwekuvhenekera urongwa, hazvina kukwana kuti uzive kuti chidimbu chiri kupi. Iwe unoda kunzwisisa kuti inoshanda sei. Mune munhu mukuru, iyi nhengo inogona kuchengetedza kusvika kuma 700 milliliters emvura. Pakuzadza masvingo aro zvakatambanudzwa. Mune peritoneum kune mimwe miti yakazara inogutsa chikwata chakawedzerwa. Izvi zvinokonzerwa nekuti iyo urethra yakavharwa nema-sphincters maviri, ayo anotonga kubviswa kwemuti.