Izibilini indoda: isakhiwo, ukubekeka

Cishe bonke abantu bazi ukuthi umzimba siqukethe skeleton, iqoqo lezitho izinhlelo ezihlukahlukene. Kodwa lokho nendlela ikhona, it is hhayi wonke umuntu ezaziwayo. Ngakho-ke ngingathanda ukuba baqonde indlela ukuhlela izitho zangaphakathi. Sakhiwo ilungiselelo sichaziwe ngezansi.

isizinda

Kuthiwa ngesisekelo zonke zomzimba womuntu - lwamathambo. It wenza imisebenzi emibili ebalulekile: begazi lokukhanda. Lokho ithambo ukwesekwa zonke izitho zangaphakathi womuntu, kanye nokusiza ukwenza ezihlukahlukene motor ukunyakaza, ukusebenza uhlobo ingalo imisipha. Ngaphezu kwalokho, imisipha futhi ukusiza ukusebenza kwezitho zangaphakathi, ukuxhumanisa imisebenzi yabo nomunye nokusiza ukulondoloza imisebenzi ezibalulekile zomzimba.

ingqondo

Uma ucabangela abantu yangaphakathi izitho, isakhiwo kanye nendawo, kubalulekile ukuba siqale ubuchopho. Lolu Phiko Izinzwa izicubu, esemgwaqweni ngaphakathi ugebhezi, sichaza umzimba wonke. Okulandelayo emgogodleni, okuyinto ngqo ezincikene ikhanda. Lokhu nezinzwa eziyinkimbinkimbi, esemgwaqweni umsele umgogodla, futhi iphela emuva aphansi. Umsebenzi oyinhloko: ukudluliswa amasignali yobuchopho lonke emizimbeni. Ngo ikhefu ekhethekile ugebhezi iyona indlala pituitary. Yena unesibopho ekukhiqizweni kwama-hormone emzimbeni.

Torso: Ingxenye engenhla

Ngakho indlela izitho zangaphakathi zitholakala indoda? Ukwakheka kwazo ngokwama-ku esifubeni iqala ukubekwa ngasesinqeni se indlala entanyeni yegilo, okuyinto yenza amahomoni nenzuzo evumela ukuqhekeza ukudla okuholela kahle. Lokhu kulandelwa uqhoqhoqho okuyinto umsebenzi main - phansi zokuphefumula sidlule phakathi bronchi ezimbili ezithwala emoyeni emaphashini, futhi okukhipha emuva. Ngezansi uqhoqhoqho phakathi iyona indlala thymus - umzimba Libaluleke izivikeli mzimba hhayi kuphela, kodwa futhi uketshezi yangaphakathi. Kancane ejulile ukukhanya elise bronchi, okuyinto bevela kuzo zonke izinhlangothi avikelekile emaphethelweni. Zenza umsebenzi saturation-mpilo ka umzimba futhi kususa-carbon dioxide. Ngisho esifubeni ngakwesobunxele (kuphela ingxenye encane inhliziyo itholakala ohlangothini lwesokudla), kancane ngezansi sternum, itholakala inhliziyo, injongo yalo eyinhloko - uzotshala igazi wonke umzimba.

ingaphakathi lesisu

Thina sihlola indlela obuntu izitho zangaphakathi zitholakala. Ukwakheka kwazo ngokwama-simi ngale ndlela: ohlangothini lwesokudla ngaphezu inkaba iyona isibindi, neqembu elikhulu kakhulu imithwalo izici. Eduzane naphansi kwesibindi kuyinto esinyeni inyongo indima eyinhloko okuyinto - ekuqongeleleni Bile futhi ngosizo yayo ukugaya amafutha basesimweni ukudla. Maphakathi no kancane kwesokunxele in engxenyeni engenhla esiswini iyona peritoneum, lapho izindlela zokusebenza bathola nokudla. Ngaphansi kwawo ibekwe kwamanyikwe, okuthela kudingekile kakhulu i-hormone insulini. Ukubaluleka ibekwe ngakwesobunxele ubende. ezingeni leliphasi, nhlangothi zombili we peritoneum, izinso zitholakala.

Ingxenye engezansi esifubeni

Isakhiwo wesifunda izibilini amathumbu womuntu bese uyaqhubeka: ezincane nezinkulu. Ngaphansi kwalo kukhona amaqanda e abesifazane nhlangothi zombili, kanye esibelethweni. Okulandelayo kuyinto kwesinye nge ureters kanye ingemuva.

Kafushane kuba anatomy wonke womuntu (isakhiwo kwezitho zangaphakathi), kodwa inkulumo mayelana ukusebenza kwezitho zomzimba kungaba obungapheli, ngoba ukudalwa enkulu emvelo.