Atavisms kekahi kanaka - mea e pono ai

Atavism i kekahi o ka loa hana hoihoi a me ka pohihihi kanaka no ke ao o ka kālaimeaola, mai ma ka kekahi lima, ka mea, e ka mea e hiki ai e ike i ka palapala ala o kēia kanaka me ke ao maoli, a ma ka kekahi -ʻo ia ka mea maopopo mea he ko kākou mau kūpuna, a pehea ka mea, i noho ai. O kŰia ua i hoopaaia i ka kanaka akā, i nā mea a pau i na elele o ko ke ao nei mai o ke ano maoli, ua pau loli ma manawa ma ka mea iʻoi aku ka maikaʻi ke hakuloli i hoʻololi? Aneie ana.

He aha ka atavism

Atavism mea he nui, e hoike ana o hanana o kekahi mau? Ueo o meaola o kekahi mau hoailona, a i ua wehewehe aku ma kā lākou mau kūpuna akā, lilo ma evolution. Lākou helehelena ua pili i ka mea i DNA ua i nalowale ma manawa, ka poe nā'ōewe i nā kuleana no kēia mau hōʻailona,ʻoiai i loko o ka hapanui o na hihia lākou mau hoikeana wahi nā'ōewe repressors. Penei, ina o ka hopena o ka repressor koke ke kino a me ka emi, atavism i loko o kanaka a me kekahi'ē aʻe reappear.

Ano he kumu hoʻohālike atavisms i loko o kānaka

Ke kanaka kino o ka huikau'ōnaehana ma i kēlā me kēia aeea ua hoʻohana 'ia e hana i kekahi mau oihana. Akā, ma luna o kokoke ninaninau ia huli mai i keia mea,ʻaʻole e mau ana ka manawa, a me examples o atavism i loko o kanaka vividly maopopo.

i paiiaʻi na

He oiaio, lohe kela kanaka keia kanaka ma ka liʻiliʻi koke i loko o koʻu olaʻana e pili ana i keia ilo-e like appendage o ka naʻau liʻiliʻi. Mua, ka mea, ua pono no ka hoʻomāhuahua a me ka pūnaewele o ka kelulose, a ua komo nō i loko o ke kaʻina hana o ka hematopoiesis, oi kaʻoi loa i loko o ka ulu ana o ke keʻokeʻo koko keena, akā, e ho'ōla hoomaka ae la e hoopau hou hoohehee maemae au ia huahana kanaka, a me ka nele i kahi i paiiaʻi nalowale. Currently ia mea pinepine ke kumu no ka hana, e lawe aku ia ma muli o ia i ka li nui. Aia nā hihia ia ia mea kahi e loa.

nāʻiʻo

Atavism mea he kanaka pili me kekahi nā loko, i mea e hiki ia kekahi hapa o ke kino a pau,ʻaʻole. I loko nō o ka mea i ua loli i kona ola i loko o na aoao, i kona kino i keia manawa i ka nui helu o nāʻiʻo i ka mea, i ole hou hoʻohana no kona Manao iho la ia mea. No ka laʻana, he atavism ke kanaka o ka muli hiki e hoʻoneʻe i ka liʻiliʻi loa he uuku pepeiao, a oiaio hiki i kona mau küpuna i mea e pono hoʻopio i ke kani ana ioioie?. Kanaka atavism i hoikeia mai i ke alo o ka subclavian a me palmar Muscle a me ka plantar nāʻiʻo, eia nae ka mea hiki ke hana ia, e kākau paha e hoʻokiʻekiʻe liʻiliʻi mea.

coccyx

By atavism i loaʻa i ke alo o ka coccyx, i kekahi manawa, pono i Ua i ka huelo. I kekahi manawa, atavism i loko o kānaka i ona lā oi pilikia ma mua o ka pono, e like me ka ka ina me ka coccyx, like ole ooieoeiiaeuiiai haawe ia e ole e, akā, e pepe a me ka poino loa ola.

kolo

Aloha o nā mākia a me nā paipu i loko o ka ili ia lŘlŘ i kānaka i loko o ka likeʻole ma o ka wahi, i hiki 'ole e mawaho a me na stimuli. I mea, o ka manao o ka makia a me nā paipu - i ka pono ka ke ike, no ka laʻana, nā pōpoki a me nā'īlio ma ka maka o ka poe enemi, i ua bristling. Ma kēia kanaka ili mea nui e emi lauoho ma mua i loko o nā mammals, a me kona mau kūpuna, no laila mākou hiki ole loa hulu.

ihu

Kapaia ka nasal lua hiki ole ia i ka piha throwback, akā, i kekahi manawa atavism i loko o kānaka i ka helehelena. Ala o kēia kanaka mea,ʻaʻole kokoke like ka maikai me ka ala o kona mau kūpuna, eia nae no kekahi kanaka honi keener ma mua o na mea e ae, hiki ia lakou e hana ma ke kahua o ka perfumery, a lilo hanana hoʻomalu.

I kekahi manawa, 'epekema hiki ole ke hai ina paha he mau hoailona o ka atavism, akā, paha i loko o ka papa o ka evolution, ano, e hoike mai i ke kanaka i kona mea huna. I kēia manawa, ua hiki wale nūnē nui a me ka manaʻo, me ka manao e kiʻi i hōʻoiaʻiʻo aku o ko mākou mau hana.