Mlembi: John Stephens
Tsiku La Chilengedwe: 26 Jayuwale 2021
Sinthani Tsiku: 29 Kuni 2024
Anonim
Kodi Mchira wa Vestigial Mwa Anthu Ndi Chiyani? - Thanzi
Kodi Mchira wa Vestigial Mwa Anthu Ndi Chiyani? - Thanzi

Zamkati

Kodi kukonda zamatsenga ndi chiyani?

Nthawi zambiri, ziwalo zanu ndi ziwalo zanu zimakhala ndi cholinga, motero zimakhala zomveka kuti kutaya chimodzi mwazimenezi kumatha kusokoneza thupi lanu, ntchito ya tsiku ndi tsiku.

Kumbali ina, ndizodziwika bwino kuti ziwalo zina, monga zakumapeto, zimatha kuchotsedwa popanda zotsatirapo zambiri. Izi ndichifukwa choti, ngakhale matupi ambiri amthupi mwanjira yodziwikiratu, nyumba zina zataya ntchito zoyambirira pakapita nthawi.

Chikumbutso chaumunthu chimatanthauza ziwalo za thupi zomwe zimawoneka kuti sizikugwiranso ntchito. Amakhulupirira kuti makolo athu, panthawi ina, amafunikira ziwalo za thupi izi. Komabe, ambiri mwa nyumbazi adasiya kugwira ntchito kwenikweni, zomwe zimangokhala zomwe ena amati "ziwalo zopanda pake."

Ena amakhulupirira kuti izi ndi zitsanzo za kusinthika kwa anthu. Ena amakhulupirira kuti zotchedwa ziwalo zamatsenga zimakhala ndi cholinga, ngakhale izi sizikudziwikabe.

Mwachitsanzo, madokotala ndi asayansi ena nthawi ina ankaganiza kuti matonilosi ndi chidwi chamunthu. Koma asayansi pambuyo pake adazindikira kuti ma tonsils amatenga gawo pachitetezo, ndikuthandizira thupi kulimbana ndi matenda.


Zitsanzo zochepa zakukhulupirika zimaphatikizapo:

  • mano anzeru
  • zowonjezera
  • tsitsi la thupi

Anthu ena amakhalanso ndi mchira wachiphamaso. Ngakhale ali gulu, anthu omwe ali ndi michira yodziwika akhala akudziwika m'mabuku m'mbiri yonse.

Nchiyani chimayambitsa mchira wamatsenga?

Ngakhale michira ndiyosowa kwambiri mwa anthu, zida zazing'ono ngati mchira zimapezeka mluza mwa munthu. Michira iyi imazungulira mozungulira, ndipo imakhala ndi ma vertebrae 10 mpaka 12.

Anthu ambiri sanabadwe ndi mchira chifukwa kapangidwe kameneka kamasowa kapena kuyamwa m'thupi panthawi yomwe mwana amakula, ndikupanga mchira kapena coccyx. Mchirawo ndi fupa lamakona atatu lomwe lili kumapeto kwa msana pansi pa sacrum.

Kutha kwa mchira mu mluza kumachitika pafupifupi sabata yachisanu ndi chitatu ya bere.

Ngakhale mchira wakuthengo umasowa kwa anthu ambiri, nthawi zina mchira umakhalabe chifukwa cha chilema panthawi yachitukuko. Pankhani ya mchira "wowona" wamatsenga, chomwe chimayambitsa vutoli sichidziwika.


Ndikofunika kuzindikira kuti anthu ena amabadwanso ndi pseudotail, omwe sali ofanana ndi mchira "wowona" wa vestigial. Pseudotail imatha kuwoneka ngati mchira wachinyama, koma nthawi zambiri imayambitsidwa ndi coccyx yolumikizidwa kapena yolumikizidwa ndi msana wa bifida.

Mwa ana obadwa kumene omwe ali ndi pseudotail yobadwa nawo, MRIs adawonetsa umboni wa msana wa bifida - chilema chobadwa komwe msana ndi msana sizimapanga bwino.

Kodi mchira wachipembedzo umapangidwa ndi chiyani?

Mchira wamatsenga ukapanda kusakanikirana ndi coccyx ndipo umatsalira pambuyo pobadwa, chomwe chatsalira ndi khungu lomwe mulibe mafupa. Ngakhale mchira ulibe mafupa, uli ndi mitsempha, magazi, minofu ya adipose, minofu yolumikizana, ndi minofu.

Chosangalatsa ndichakuti, mchira umasunthanso (mwa anthu ena) monga ziwalo zina za thupi, ngakhale sichimagwira ntchito yothandiza. Chifukwa chake, mchira sagwiritsidwa ntchito kuti ugwire kapena kugwira zinthu.

Kodi mchira wamatsenga umasamaliridwa bwanji?

Chisankho chofunafuna chithandizo cha mchira wachinyama chimadalira kuopsa kwa zachilendozo. Michira ina ndi yaing'ono ndipo sayambitsa mavuto. Koma michira yayitali pamapeto pake imatha kusokoneza kukhala pansi. Michira iyi imatha kukhala mainchesi asanu.


Popeza michira ya vestigial ilibe fupa, mchirawu samakonda kupweteketsa kapena kusokoneza. Ululu ukhoza kuchitika ndi pseudotail chifukwa ali ndi mafupa kapena mafupa a m'mimba.

Ana obadwa ndi mchira wamphesa amafunika kuyesedwa ngati MRI kapena ultrasound. Izi ndizofunikira kugawa mchira ndikuwonetsetsa kuti sizikugwirizana ndi matenda ngati msana bifida.

Kuchita opaleshoni ndi chithandizo cha mchira wamatsenga. Chifukwa mchira wa "vestigial" wopangidwa ndi adipose ndi minofu yolimba, madotolo amatha kuchotsa msanga mitundu iyi mwachidule. Njirayi siyimayambitsa zovuta zilizonse zotsalira.

Kumbukirani kuti kuchotsedwa sikofunikira kuchipatala, ngakhale makolo ena amakonda opaleshoni pazodzikongoletsa. Atha kusankha kuti achotse mwana wawo atangobadwa. Mchira wachinyama ukakhala wocheperako ndipo ukuwoneka ngati nub, makolo amatha kuchita opaleshoni.

Kodi malingaliro a mchira wachinyama ndi otani?

Ngati inu kapena mwana wanu muli ndi mchira wamphesa, mutha kuuchotsa kudzera munjira yosavuta, kapena kusunga mchira ngati ndi wocheperako.

Kukhala ndi mchira wamatsenga sikubweretsa zovuta kapena kuyambitsa mavuto atali. Koma ngati musankha kuchotsa mchira, kuneneratu ndikwabwino ndipo kutaya mawonekedwe sikukhala ndi zovuta zilizonse.

Kusankha kochotsa kapena kusunga makamaka kumadalira momwe mchira umakhudzira moyo wanu. Ngati ndichinthu chomwe chimakukhumudwitsani kapena kuletsa maubwenzi apamtima, kuchotsa mawonekedwe kungapangitse kuti moyo wanu ukhale wabwino ndikuwonjezera kudzidalira kwanu.

Mabuku Osangalatsa

Jennifer Lopez Akuchita Masiku 10, Wopanda Shuga, Palibe-Carbs Challenge

Jennifer Lopez Akuchita Masiku 10, Wopanda Shuga, Palibe-Carbs Challenge

Jennifer Lopez ndi Alex Rodriguez akhala aku efukira pa In tagram ndi ma ewera olimbit a thupi omwe amatenga #fitcouplegoal pamlingo wina won e. Po achedwa, a duo amphamvu adaganiza zokhala ndi chidwi...
Mndandanda wa playlist wa MTV Video Music Workout

Mndandanda wa playlist wa MTV Video Music Workout

Monga Miley' twerking bonanza 2013 adat imikizira, MTV Video Mu ic Award ndiwonet ero pomwe chilichon e ichingayang'anire apa! Koma ngakhale mukuyembekezera zo ayembekezereka, zingakhale zotha...