Te tangata: systematics me ngā āhuatanga salient i roto i te hanganga o te tinana

Ko te tangata wahi motuhake ni'ai roto i te pūnaha o te ao waro. Ko te systematics o tenei momo he ona ake āhuatanga. E pā ana ratou ki te pūtake bio-pāpori o Homo sapiens.

Te tangata: systematics

I runga i te ringa kotahi, ko te kaupapa o te kararehe, te māngai o te rangatiratanga o Animals tangata. I te tahi atu - ko reira he tangata pāpori e ora rite ki nga ture o te hapori, me te whakatupato e rongo ratou. Na reira, ko te pūtaiao hou o te taxonomy tangata me nga peculiarities o tona takenga mai rite te tūranga koiora, me te pāpori.

tangata Systematics: tepu

Māngai o taxa, e no ki te tangata hou, i te maha o rite hanganga āhuatanga. Ko taunakitanga o te oraraa o te tupuna noa, me te ara whānui o te kukuwhatanga tenei.

momo o Chordates

Ka rite ki a koutou e taea te kite, kei te āta tāutuhia wahi o te tangata i roto i te taxonomy. Heterotrophic momo o kai, iti te tipu, te kaha ki te kaha te tautuhi i te kaupapa o tona no ki te kararehe rangatiratanga. Otiia i runga i nga pau o te whanaketanga embryonic o te tangata ko te māngai o te momo o Chordates. Tenei kōwae hoki ngā te akomanga nahanaha ika a Ihakara, me te cartilaginous, ngokingoki, amphibians me manu.

Ka rite ki e taea e taua kaiao rerekē o te momo kotahi? te mea katoa i roto i to ratou whanaketanga embryonic. I roto i te tīmatanga o nga wāhanga whakatakotoria ratou taura axial - chord. Runga ake i hanga reira te ngongo neural. A i raro i te rauoro - paru i roto i te ngongo. Ko te korokoro he Kosi pihapiha. Ki te whanaketanga o enei hanganga fare i roto i te tangata mamae i te raupapa o metamorphoses.

O te rauoro whakawhanake te tuarā i te ngongo neural - roro me te ua. riro piro te hanganga i roto i. Kira Kosi tupu te korokoro, meinga he tangata nekehanga ki respiration pūkahukahu.

klasss Mammals

he tangata He māngai angamaheni o te piha haapiiraa o whāngote. pā ana Systematics reira ki te kore te mea i tupono noa tenei taxon, engari na te maha o ngā āhuatanga āhuatanga. Ka rite ki māngai katoa o kararehe, ratou kuao ki te waiu kotahi whakangote. hua ana tēnei matūkai nui i roto i te repe motuhake.

pā ana Homo sapiens Systematics reira ki te rōpū o whāngote placental. I roto i te whanaketanga fetal hono te tinana te whaea me te tamaiti e parauhia te. I roto i te ewe o ratou oko toto intertwine i waenganui i te kaiwhakau ratou he hononga rangitahi. Ko te hua o tenei mahi ko te whakatinanatanga o te waka me te mahi tiaki.

tangata ritenga ki ētahi atu māngai o whāngote kei ano i roto i te peculiarities o te hanganga o te okana pūnaha me te rere o whaiaroaro tukanga. Ko ētahi o ēnei nakunaku enzymatic. Biologically e huna ana i te ate, repe salivary, me taiaki matū kaha. He āhuatanga noa ko te aroaro o niho rerekëtanga: incisors, canines, taketake nui, me te iti.

Ko te aroaro o te ngakau-chambered wha rua me te tohanga ai tangata mahana te toto. tikanga o tēnei e kore e tona pāmahana tinana whakawhirinaki i runga i tenei tawhā i roto i te taiao.

sapiens Tirohia Homo

E ai ki te whakapae tino noa, te iwi, me etahi momo o makimaki hou i te tupuna noa. He he maha o te taunakitanga. Kei te āhuatanga i te utuafare Hominid e te āhuatanga nui - bipedalism. Tenei āhuatanga, o te akoranga, kua e pā ana ki ngā huringa i roto i te āhua noho, i arahina ki te tuku o te forelimbs me te whanaketanga o te ringa, ano he tinana mahi.

Ko te tukanga o te hoko i te ahua hou ka mau wahi i roto i te maha o ngā wāhanga: tangata hou tawhito, onamata, me te wawe. e kore e ēnei wāhanga whakakapia tetahi ki tetahi, a ka coexisted he tetahi wā ka whakataetae ki ia atu.

Ko te matamua, makimaki ranei, taea takitahi ki te hanga taputapu i roto o kohatu ki te hanga ahi, noho i roto i te wā tuatahi. Neanderthals Ancient ranei i uru ki ngā tohu, me te kupu wahapū fare. i hoki ratou taputapu he wheua. tangata Modern, Cro-Magnons ranei, hangaia ratou ake kāinga ranei noho i roto i nga ana. Ratou e kakahu i kararehe hiako, i mohio Hahiti, rata kararehe, ngaki otaota.

Ko te tangata nei systematics whakaritea e te huinga o te anatomy, whaiaroaro me whakautu whanonga, te hua o te tukanga kunenga roa.