Homo habilis (Homo habilis) - munthu waluso: mapangidwe zipangizo

Asayansi, Homo habilis (Homo habilis) ndi mmodzi wa anthu maganizo a mitundu anthu. Ichi ndi chifukwa chakuti, ngakhale ndi amapeza angapo paleontological, iwo sakanakhoza definitively kudziwa malo ake pa mtengo chisinthiko. Komabe lero ubwenzi wake mwachindunji ndi munthu ndi wosatsutsika.

Amazing anapeza Faces okwatirana

Louis ndi Meri Liki anali Akatswiri a zachikhalidwe kwa fupa. anzawo zambiri adaseleula motere naye za mfundo amene angakonde - sayansi kapena mzake. Ndithudi, banja asayansi nthaŵi yawo kuphunzira mafupawa onse ndi zofukulidwa ambiri pofukula, umene iwo anali m'madera onse a dziko.

Ndipo anafika zimene anali kukhala mmodzi wa atulukira kwambiri maganizo a m'zaka za m'ma XX mu November 1960. Kukhala pa zofukulidwa pa Olduvai Gorge (Tanzania), banjali anakumba chitsime anasunga mafupa a kambuku saber-imodzi. Zingatanthauze kuti akhale chidwi kupezeka? Koma ayi, chagona pambali zimene mtima wawo kumenya nthawi zana mofulumira.

Angapo masitepe kuchoka nyalugwe, anaona zotsalira za osadziwika sayansi hominid. Mmodzi mwa iwo anali mpukutu wa chigaza, phewa ndi mwendo. Patapita kusanthula mozama mafupa, banjali Leakey anazindikira kuti patsogolo pawo anali mwana wa zaka 10-12, amene anamwalira zaka zoposa 2 miliyoni zapitazo, ndiwo ayenera kuti ndi kholo la anthu onse.

Homo habilis: mitundu khalidwe

Nakhodka Louis ndi Mariya anali woyamba koma osati otsiriza. Posachedwa ofukula zina anayamba kukumba kunja zotsalira za Homo habilis. N'zochititsa chidwi kuti pafupifupi onse mafupa a hominid apezeka South Africa ndi East. Pa nkhani imeneyi, asayansi anapeza kuti mitundu anaonekera mu mayiko amenewa, ndipo okha atakalamba linakhalapo, ali anasamukira ku madera ena.

Popeza zaka mabwinja anapeza, n'zoonekeratu kuti poyamba Homo habilis anaonekera za okwana 2.5 miliyoni zapitazo. kusanduka ake anapitiriza anatenga zosachepera 600 zikwi. Zaka. Koma si zofunika. Kodi ndi chidwi kuti mtundu uwu ankadziwa bwanji kuyima pa mapazi awiri, umboni ndi zala, asonkhane.

Onse a Homo ndi habilis kwambiri ngati anyani kuposa anthu. Pafupifupi kukula zake musalumphe 130 cm, ndi kulemera ayenera zosiyanasiyana pakati makilogalamu 30-50. Pa maziko a thupi kwambiri anaima mikono yaitali, omwe m'mbuyomu posachedwapa anathandiza anyani kwambiri kukwera mitengo. Komabe, monga mtundu wa miyendo yawo chapamwamba utachepa ndi pansi M'malo mwake, kukhala akulu.

zimakhalira pachibale

Pafupifupi theka zaka wakhala mtsutso pa za kodi amagwira ntchito Homo habilis mu wonse ntchito kusanduka. Koma tikudziwa kuti anaonekera madzulo australopithecine kukhalapo. Popeza kufanana awo ambiri, asayansi anazindikira kuti Homo habilis anali magawo lotsatira mitundu ndi zinatha. Komabe, pali anthu amene amakhulupirira kuti ali awiri osiyana kwambiri hominid amene kholo lawo ndi limodzi m'mbuyomu.

Timalemekeza maganizo ndi funso la Homo habilis cholowa. Malinga ndi wosasintha, iye anasiyira ndi Homo erectus - mbeu yoyamba ya munthu chilili. Chitsimikizo cha chiphunzitso chimenechi ndi kufanana kwa mabwinja anapeza, komanso mafelemu anthu nthawi, imene panali mitundu yonse.

Chinachake chimene chinasintha dziko

Ngakhale kutsutsana zonse, mawu amene wakhala wofanana. Pa tsiku limene Homo woyamba habilis, dziko utasinthiratu. Chifukwa - luso latsopano kuti amakweza hominids awa pamwamba zolengedwa zina, mosonyeza luso kuganiza bwino.

kusintha ngati zimenezi zinachitika chifukwa chakuti ubongo wa munthu ali wodziwa kwambiri kuchuluka kukula poyerekeza ndi makolo awo. Nthawi zambiri, anali za 500-700 CC, umene unali wokongola chidwi pa mfundo zimenezo. Komanso, anasintha dongosolo ake: mbali occipital, udindo achibadwidwe, utachepa, ndi mazunzo, kanthawi ndi parietal M'malo mwake, awonjezera kukula.

Koma zambiri zochititsa chidwi kwambiri anapeza kuti ubongo habilis Homo, likukhalira, anali zoyambira za m'dera Broca a. Ndipo, ngati ziri zodziwika bwino kwa sayansi, ndi mafuta izi ndi udindo processing kulankhula. Ndipo, nthawi zambiri, hominids izi poyamba ntchito osakaniza phokoso ndipo kenako inakula mwa chinenero zonse kunachitika.

Features moyo

Mosiyana ndi makolo awo, Homo habilis kawirikawiri kukwera mitengo. Tsopano zakale "Nyumba" ankatumikira monga gwero la chakudya ndi pogona zosakhalitsa kumasuka. Chifukwa cha ichi chinali mapindikidwe wa miyendo yakumbuyo, amene ndinazolowera nthawi ya kusintha pa nthaka, koma chifukwa cha ichi sanachigwire awo. Koma chitetezo anthu aluso kunadetsa anayamba ntchito phanga akhoza kuteteza ku mphepo, komanso nyama zakutchire.

Komabe pa nthawi ina fuko la hominids kawirikawiri anachedwa, makamaka ngati inkakhala mabanja ambiri. Ndipo onse chifukwa makolo athu sankadziwa mmene kukula chakudya, ndi zachilengedwe ali zatha mofulumira kwambiri. Choncho, ambiri anali moyo wake wam'mahema, amayenda malo kwa wina ndi mzake.

zinthu zokhudza

Asayansi akukhulupirira kuti mwa fuko la Homo habilis analipo ufumu ndi kugawikana udindo. Makamaka, anthu chinkhoswe nyama ndi kupha nsomba, ndi akazi kusonkhanitsa zipatso ndi bowa. Motero mankhwala analandira fuko mofanana adagawa pakati pawo, potero kusamalira ana ndi anthu olumala.

Asayansi komanso timakonda kukhulupirira kuti mutu wa mwamuna aliyense panali mtsogoleri mmodzi. Amenewa amanena kuti zachokera mfundo osati mfundo. Koma akatswiri ambiri kum'mamatira, popeza ngati khalidwe chitsanzo khalidwe pafupifupi onse anyani kwambiri.

Zida Homo habilis

mtundu si kanthu wotchedwa Homo habilis. Mu choonadi, iye ankhaimilira woyamba wa mtundu wa anthu, taphunzira kugwiritsa ntchito ndi kubala zosiyanasiyana zipangizo. Inde, khalidwe zosiyanasiyana ndi osauka kwambiri, koma mfundo kuli luso - Kupambana kwakukulu.

zida zonse zinalengedwa mwa miyala kapena fupa, wakuthwa pa zinthu zina. Nthawi zambiri, akatswiri anapeza scrapers ndi mipeni kuti bwino ntchito butchering nyama. Kugwiritsa ntchito zinthu kwachititsa chakuti patadutsa zaka 500 zikwi. Wa zamoyo wa Homo habilis burashi kwathunthu lidzasinthidwa kanjedza, ndi luso kusunga zinthu mwamphamvu.