ImpiloImithi

Bangaki amathambo basesandleni yomuntu? Thina uphenyo ndawonye

Namuhla sikhuluma amathambo amaningi kanjani esandleni somuntu. It is ukuthi lwamathambo omuntu uhlaka ahlukile zazo unamathisele izicubu imisipha kanye nezinye izakhi zomzimba ezaziwayo. Phakathi lokuzalwa ingane has amathambo mayelana 350. Abaningi babo ngempela esithambile, okuyinto kusiza kakhulu ingane aphume izindlela umama sokuzalwa sika. Kodwa ngokuhamba kwesikhathi, Kwezinye izingxenye skeleton, waba namandla kunensimbi, kodwa futhi tho nomunye hhayi kuphela. Ngenxa yalokho, umuntu omdala ngaphandle kwezinso has ncamashi 206 amathambo.

ulwazi olujwayelekile mayelana skeleton

Ngaphambi ukuthola amathambo amaningi kanjani esandleni somuntu, sizokutshela ukuthi nhloboni impahla futhi yini amandla ayo kweqiniso.

Njengoba kushiwo ngenhla, lwamathambo omuntu yakhiwa izakhi abaningi ezenza kube lula ukwamukela noma isiphi isikhundla umzimba emkhathini. Ungakhohlwa ukuthi ithambo indaba sekukaningi emzimbeni. Lokhu ukuqina ephawulekayo ngenxa isakhiwo layo eliyingqayizivele, okungukuthi isakhiwo ukungena nakwamanye amazwe. ithambo obukhulu kakhulu nelizinze emzimbeni womuntu - ethangeni. Kunzima kakhulu ukugqashuka kuyo, kodwa uma kuphakama isimo, ngeke kube buhlungu ngempela. Phela, ezifana i-elementi sesimweni uqotho zingamelana imithwalo amathani afinyelela ku 2. Naphezu kweqiniso lokuthi lolu hlaka lwamathambo womuntu okuhlala isikhathi eside kakhulu futhi enamandla, kulula ngokwanele futhi, njengoba umthetho, 1/5 isisindo umzimba wonke.

Bangaki amathambo basesandleni yomuntu?

Bambalwa abantu banesithakazelo umbuzo. Kodwa akubona bonke abantu uyazi ukuthi isandla somuntu ongenza zokukhwabanisa emangalisayo is ngenxa lenqwaba amathambo okukulo. Lokhu kungenxa yokuthi izakhi ahlukene amakhulu namancane kuvikelwe ndawonye uqwanga, nezimo babe zomzimba.

Impendulo yombuzo bangaki amathambo e esandleni somuntu, ungakwazi ukukhonza izibalo zihlukile. Phela, nabo basuke zincike, kufanele kubhekwe njengento ibhande lamahlombe noma cha. Uma kunjalo, khona-ke isandla somuntu siqukethe-amathambo 32. Uma abalwa wodwa eceleni zithathwe izakhi, kodwa ngaphandle ehlombe, lesi sibalo kuyoba ulingana 30.

recalculate ithambo

Ngakho, siyowuqonda amathambo amaningi indlela esandleni umuntu, okungukuthi isihlakala sakhe ingxenye. Kuleli qophelo zikhona amathambo eziyisishiyagalombili, okuyinto ahlelwe imigqa emibili (proximal futhi distal). Ngaphezu kwalokho, ngamunye ngomunwe ngamunye siqukethe ncamashi 3 phalanges. Okuwukuphela ezinkulu, ngazo ezimbili kuphela. Ngemva ingalo ibhulashi siqukethe ulna kanye engaba amathambo, kanye lo humerus, ingalo, clavicle futhi scapula. Ngakho, impendulo yombuzo othi mayelana amathambo amaningi kanjani uhlangothi, uyisihluthulelo eziphawulwe ngenhla okunzima 32.

Ukukhubazeka

Yiqiniso, inani amathambo esandleni, kanye kulo lonke lwamathambo omuntu, ingase ibe khona ehlukile kubantu ezahlukene. Phela, kukhona okuthile okungahambi kahle emzimbeni ezenzeka izinsana. Ngokwesibonelo, othile ungabukela izimbambo owengeziwe kule vertebra lwesikhombisa entanyeni, kodwa umuntu wazalwa ngeminwe isithupha esandleni esisodwa.

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