-Delile
- Anjani amathambo amagundane
- igundane linamathambo amangaki
- Kungani amagundane eguquguquka kangaka
- Amanye amaqiniso amnandi ngamathambo amagundane
Njengoba sazi kahle, amagundane anjalo amagundane amancane ukuthi singathola mahhala ezindaweni eziningi zemvelo noma njengezilwane ezifuywayo emakhaya amaningi emindeni. Yize kunqatshwa okungabangelwa uma sihlangana nesisodwa salezi zilwane ezincelisayo, njengoba kwenzeka ngamagundane, kufanelekile ukugqamisa ubuhlakani bawo obuyingqayizivele nezinye izici zesigundane.
Kuyindaba yakho uhlelo lwamathambo, njengoba abaningi bethu bake bazibuza ngasikhathi sinye ukuthi amagundane angadlula kanjani noma kuphi futhi akwazi ukuhamba ngokukhululeka okunje. Akunakwenzeka ukuthi ungahlatshwa umxhwele yikhono labo lokungena kwezinye izindawo esicabanga ukuthi azinakwenzeka ngosayizi wazo.
Futhi kungalesi sizathu nangokungabaza abantu abaningi abanakho ngalesi sihloko ukuthi, kule ndatshana kaPeritoAnimal, sizocacisa lo mbuzo olandelayo: O igundane linethambo? Ithole!
Anjani amathambo amagundane
yebo igundane linethambo. Futhi amathambo amagundane afana kakhulu nawanoma yisiphi esinye isilwane esincelisayo ikakhulukazi leso sanoma iyiphi enye igundane, njengoba inokhakhayi olude, ikholomu ende yomqolo eyakhiwe inani elikhulu lama-vertebrae, imilenze emine yokuhamba noma izitho ezenziwe ye-humerus., i-ulna ne-radius, ne-femur, i-tibia ne-fibula, uchungechunge lwama-phalanges nezinye izakhiwo zamathambo ezifana nezimbambo noma i-pelvis. lezi yizo imisebenzi esemqoka kwenziwa ngabathile lamathambo ekhona kumagundane:
- Ukhakhayi: phakathi kwemisebenzi yayo, ukuvikelwa kwesakhiwo esibaluleke kakhulu, ubuchopho, kuyabonakala. Ngasikhathi sinye, isekela ezinye izitho, ezinjengamehlo.
- Umqolo: ivumela ukubonakaliswa komzimba futhi ivikele umgogodla, ikakhulukazi. Ngalesi sizathu, ukubaluleka komgogodla ukuvimbela ukulimala ohlelweni lwezinzwa.
- izimbambo: yenza ubambo lwesilwane, ukuvikela nokuvikela izitho ezibaluleke njengenhliziyo noma amaphaphu.
- UPelvis: Kuvikela izitho ze-pelvic ngenkathi unikeza ukwesekwa kwemishini. Ngaphezu kwalokho, ichaza ingxenye engezansi yesiqu ngezitho zangemuva.
- amathambo emilenze: kanye nesicubu somzimba, kuvumela isilwane ukuthi sihambe. Imilenze yangemuva yinde, ivumela ukuqhuma okuhle.
Kodwa-ke, yize zibukeka ziningi ngokomzimba, kubalulekile ukuthi ungadidanisi i- igundane negundane. Ukukusiza ukubahlukanise, sikushiyele le enye i-athikili yePeritoAnimal ngomehluko phakathi kwegundane negundane.
igundane linamathambo amangaki
Njengoba sishilo, amagundane, njengamanye amagundane, anama-vertebrae. Lokhu kuphendula umbuzo wethu wokuthi ngabe amagundane angama-vertebrate. Ngokungafani nezinye izilwane, ezinjengezinambuzane noma ama-annelids, ama-vertebrate yizilwane okuthi, ngaphezu kokuba nekholomu ye-vertebral, zibe nogebhezi, ubuchopho kanye nezitho zomzimba, phakathi kwezinye. Lokhu futhi kubanike ithuba lokuthi bakhe uhlelo oluyinkimbinkimbi lwezinzwa kanye nezitho zomqondo ezithuthuke kakhulu.
Ukubala ukuthi amagundane anama-vertebrae womlomo wesibeletho ayi-7, ama-vertebrae ayi-13 we-thoracic, ama-vertebrae angama-4 angama-lumbar, inombolo eguquguqukayo yama-vertebrae we-caudal, amabhangqa ayi-13 ezimbambo nobuningi bezakhiwo zamathambo ezakha ugebhezi, i-scapula, i-metacarpal, i-metatarsal, i-phalanges, njll., Singasho ukuthi amagundane anakho ngaphezu kwamathambo amancane angama-200 kuwo wonke umzimba wakho.
Uma unesithakazelo kulezi zilwane eziyigugu ngoba ucabanga ukwamukela esisodwa, sikukhuthaza ukuthi ufunde i-rat twister njenge-athikili yesilwane. Manje, uma ufuna ukwazi okwengeziwe ngama-hamsters, bukela ividiyo elandelayo yokuthi ungayinakekela kanjani i-hamster:
Kungani amagundane eguquguquka kangaka
Sivame ukumangazwa amandla amagundane okudlula ezikhaleni zamasentimitha ambalwa. Yize kuyizilwane ezincane, ubukhulu bazo ngokwazo abuyisi inkinga enkulu ukudlula ezindaweni ezincane kakhulu, incazelo yalokhu kuguquguquka okukhulu esikhaleni esikhona phakathi kwe-vertebrae ngayinye encane ezakha ikholomu lomgogodla wegundane. Ngale ndlela, zikwazi ukugoba ngokukhulu ukukhululeka, kubonakale zinamathambo enjoloba.
Ngokubheka ukuthi ikhanda lakho, isakhiwo esikhulu kunazo zonke sesilwane, lingadlula ezindaweni ezithile ezincane, wonke umzimba ngeke ube yinkinga. Kepha bakwazi kanjani ukubona uma ikhanda lakho lingena kule mibobo emincane? Sibonga u ubuhlakani kulawa magundane amancane nawo Izitho zemizwa, phakathi kwabo ukuthinta ngamadevu abo noma ngezandla zabo ezincane, ezingabona ibanga nobukhulu bendawo ezungezile. Ngale ndlela, ubuchopho buthola imininingwane evela emvelweni, buvumela ukuthi bazi ukuthi bungadlula yini ezindaweni ezithile ebesingakaze sizicabange.
Amanye amaqiniso amnandi ngamathambo amagundane
Manje njengoba usuyazi ukuthi amagundane anethambo nokuthi uhlelo lwethambo lwala magundane lunjani, ngaphezu kokwazi isizathu sokuguquguquka kwawo okukhulu, enye imininingwane emathanjeni amagundane nayo ingahle ithakazelise. Phakathi kwabo, singagqamisa ukuthi la magundane amancane ane:
- Eyodwa uhlelo oluqinile kakhulu lwamathambo, ngaphandle kokuqina kwabo okungenzeka babe nakho.
- ubukhona be ama-cranial crests amahlanu evumela ukuhlangana kwamathambo ahlukene.
- Umsila uvame ukwakhiwa cishe ngama-vertebrae angama-20, okuthiwa amathambo we-coccygeal.
- Amagundane esifazane amancane anemisipha exhuma amathambo asenkingeni. Ngemuva kokubeletha, la mathambo ayahlukana.
- Isifuba sincane, okuyivumela futhi ukuthi ingene ezikhaleni ezincane, inikeze amathambo ukuqina okukhulu.
- amathambo ka wonke amagundane (amagundane, ama-hamsters, amagundane, njll.) afana kakhulu komunye nomunye, anika lezi zilwane ezincelisayo amandla amakhulu lapho zihamba ezindaweni ezahlukene.
Ngaphezu kwala maqiniso amnandi ngamagundane, uma ngabe unentshisekelo yokwazi ukuthi ungawethusa kanjani la magundane amancane, sikukhuthaza ukuthi ufunde ukuthi ungawethusa kanjani amagundane?
Uma ufuna ukufunda izindatshana eziningi ezifana ne- Ngabe igundane linethambo?, sincoma ukuthi ufake isigaba sethu se-Curiosities somhlaba wezilwane.