A tsarin da mace jiki: ilimin Halittar Jiki da kuma physiological siffofin

Morfoanatomicheskoe bambanci tsakanin wadannan jinsuna biyu yana da wani takamaiman sunan. A ilmin halitta, wannan sabon abu ne ake kira jima'i dimorphism. Kamar wancan ne da ilimin Halittar Jiki da kuma physiological bambance-bambance maza mata quite m, saboda da kwayoyin abu, musamman, da ciwon biyu X-chromosomes jima'i irin. Wannan yanayin ne na farko, ya riga ya bayyana a kan zygote matakin. A gaskiya, wannan yana nufin cewa a matakin na sel guda daga wanda tayi tasowa daga baya, yana yiwuwa su yi hukunci da jima'i bambanci. Duk da haka, shi ya bayyana ne kawai a matakin kwayoyin abu.

A ilimin Halittar Jiki tsarin da mace jiki

A nazarin halittu muhimmancin mata, a ɗan adam alƙarya - shi ne ciki tare da wani yaro da kuma haihuwa. A daidai da wannan tsarin na gabobin mata suna maximally saba da gudanar da wani tsari. Ya kamata haskaka da jima'i gabobin a cikin ilimin Halittar Jiki tsarin. Saboda bambance-bambance a cikin tsari da kuma Physiology na aiki na benaye sãɓawa jũna.

Daga cikin al'aurar mata akwai wani rabo a kan na waje da kuma ciki. A ciki organocomplexes hada gonads, fallopian shambura, mahaifa, farji. Na farko shi ne da baƙin ƙarfe gauraye da wani irin mugunya, kamar yadda suka haduwa da jam sel da kuma jima'i hormones da cewa suna da wani physiological sakamako a kan dukan jiki na mata. Ya zauna cikin mahaifa ne sashin jiki a wanda amfrayo tasowa duk lokaci. Wasu lokaci bayan hadi a cikin ampoule fallopian tube oocyte zaune a cikin kogo. Da bata lokaci ba a cikin ilimin Halittar Jiki Tsarin take kaiwa zuwa wani ectopic ciki, da hali na wanda wata mace ta jiki tsarin ba samar. Saboda haka, a lokacin da irin matsalolin da ciki shawarar ko ta ƙarshe ko tayi canja wuri, ko da yake wannan hadadden aiki.

Ya zauna cikin mahaifa ne murdede sashin jiki, rayayye sprawling lokacin gestation. Yana yana da wani sa na jiki da kuma wuyansa, forming da kaciyar mata fili. A cewar shi da ɗa namiji Kwayoyin mamaye da peculiar kara girma na fallopian tube, inda kwan da ya hadu.

A mace ta jiki tsari ne batun mai muhimmanci nazarin halittu tsarin, a cikin abin da yanayi na samar da dukkan damar ci gaba da tayin, kazalika don ceto. Main anatomic tsarin, wanda yadda ya kamata siffofin da haihuwa canal ne farji. Wannan m jiki ne dake a cikin kafafuwa, kuma ta bango iyakance motsi na fetal kai a haihuwa.

A tsarin da mace jiki: vulva

By da waje genitalia ake magana a zukata, ƙanana da manyan labia. Da dabaru na yanayi, wanda ya kafa tsarin mata a cikin tsari na phylogenesis, kuma ya ta'allaka ne da yiwuwar ciyar da jariri da high makamashi samfurin, wanda shi ne asirin da ke cikin ƙirjin - adam madara. Kan aiwatar da selection ne batun physiological canje-canje a cikin jikin mata. A lokacin daukar ciki gland ci gaba, da kuma daga secretory sashen fara da nunawa ducts cewa converge a yankin na kan nono. Wannan ne sarrafawa da hypothalamic-pituitary tsarin da hormone prolactin. Da zarar mace samar da wani yaro a cikin duniya, ke gudanar da lactation tsari, watau rabuwa na madara. Solely saboda ya yaro za a iya ciyar da watanni da dama, sa'an nan ka bukatar ka fara amfani da instantons hatsi a cikin abinci.

A tsarin da mace jiki kuma ya hada da karin al'aurar sanya a waje. Yana labia. Su aiki ne don kare shirayin daga shigar azzakari cikin farji na pathogens. A wannan yanayin, da labia lebe ne na musamman exocrine gland. Da suke ɓoyewa aromatic m. Ya bukata ga zamani zamantakewa yanayi ba ɗauke shi zuwa lissafi, tun da ci gaban da ya samu na biyu alama tsarin mutum. A baya can, asirin wadannan gland bauta fi'ili siginar shiri ya Dede. Abin lura shi ne cewa tsarin da mace jiki ne ba kawai da daban-daban jima'i gabobin, kuma yana da halaye a cikin kundin tsarin mulkin kasar, ya zaci alamu, hali.