Kunyangwe paine kutsvagisa kwakawanda pamusoro pe physiology uye maitiro embwa, chokwadi ndechekuti kune mashoma akadzama zvidzidzo pa nzira yavanoshandisa kunwa mvura. Nguva pfupi yadarika, timu yemasayendisiti kubva kuVirginia Tech yakaongorora maitiro anonakidza aya, ikawana mhedziso dzinonakidza.
Imbwa dzinonwa mvura sei chaizvo?
Kuti vanzwisise kuti imbwa dzinoita sei mvura, vatsvakurudzi vakadzidza nzira iyo imbwa dzinonwa nayo. Imbwa 19 dzemhando dzakasiyana uye dzakasiyana. Gumi nenhatu dzakarekodhwa mudzimba dzavo muBlacksburg, kuVirginia, nepo vatanhatu vasara vakatorwa mafirimu payunivhesiti.
Vachiongorora mifananidzo inofamba zvishoma nezvishoma, nyanzvi dzakaona kuti, mushure mekunyika rurimi mumvura, imbwa dzinokurumidza kudzoreredza mumuromo madzo. kugadzira mvura shoma. Izvi zvinodaro nekuti imbwa hadzigone kusveta zvinwiwa sevanhu nekuti hadzina matama akazara kugadzira vacuum.
Simba rekufamba kwerurimi
Nzira yekutora mvura yakaoma kupfuura inoratidzika. Rurimi rwembwa Inomonereka neshure muchimiro chechipunu, kuteya mvura shoma. Zvisinei, chinonyanya kushamisa ndechekuti rurimi parunotanga kubuda nekukurumidza, murwi wemvura unogadzirwa unosimuka nekusaziva uye unobatwa mumuromo wembwa painovhara shaya dzayo.
Sekureva kwaSungwan Jung, purofesa webiomedical engineering kuVirginia Tech uye murongi wechirongwa ichi, imbwa dzinotevera kutevedzana chaiko:
- Vanonanzva mvura nekumhanya kukuru kugadzira mbiru inokwira yemvura.
- Rurimi runomonereka kuwedzera huwandu hwemvura inotakurwa.
- Vanovhara miromo yavo panguva chaiyo kuti vabate mvura isati yadonha zvakare.
Kusiyana kwembwa nekatsi pakunwa
Inowanzotendwa kuti imbwa nekatsi dzinonwa nenzira imwechete, asi chaizvoizvo pane musiyano mukuru. Nepo katsi bata mvura nemuromo werurimi usimudze Kugadzira mbiru yemvura inokwira yakananga kumiromo yadzo isina kupuruzirwa, imbwa dzinonyudza zvizere rurimi rwadzo mumvura dzoamonera kuti dzibudise mvura yakawanda.
Musiyano uyu unotsanangura kuti sei katsi vari vanwi vakachena uye imbwa dzinoteura mvura yakawanda pasi. Katsi dzinokwanisa kunhonga mvura dzisingakonzere kupfachuka, ukuwo imbwa dzichishandisa rougher, isingaite basa. Zvakare, zvinonakidza kuziva kuti dzimwe imbwa, senge imbwa dzemvura, vane unyanzvi hunokosha mukubata zvinwiwa.
Iko kukosha kwekushanduka kwemaitiro aya
Imbwa 'inoshamisa nzira yekunwa mvura ine tsananguro yekushanduka-shanduka. Sevazukuru vemhumhi, imbwa dzakakudziridza kugona kukuru kwekunyorovesa mvura nekukurumidza uye zvine mutsindo, zvinova zvakakosha pakurarama kwavo musango.
Uyezve, nekufamba kwenguva, ndimi dzavo dzakashanduka nenzira inovabvumira kuunganidza mvura pasina kusveta, sezvo chimiro chavo chechimiro hachibvumiri. Nechikonzero ichi, maitiro avo ekunanzva akasiyana neamwe mhuka dzinoyamwisa. Iyi michina muenzaniso wakajeka we evolutionary adaptation izvo zvinovabvumira kurarama munzvimbo dzakasiyana.
Nzira yekubatsira imbwa yako kunwa zviri nani?
Nekuti imbwa dzinorasa mvura yakawanda kana dzichinwa, imwe sarudzo yekuderedza kurasika ndeye simudza chigadziko zvishoma yemvura inosvika pamhino dzayo. Izvi zvinoderedza huwandu hwemvura inopera pasi uye inoita kuti imbwa dzinwe zvakasununguka.
Imwe nzira ndeye kushandisa Matsime ekunwa akagadzirirwa kunyanya imbwa, izvo zvinoderedza kusvibiswa uye kuita kuti kunwa kwemvura kuve nyore. Kuchengeta mvura yakachena uye ichiwanikwa kwakakosha kune hutano hwemhuka yako, kunyanya panguva yekupisa kana mushure mekuita maekisesaizi. Rangarira kuti hydration yakakodzera yakakosha kudzivirira matambudziko akadai mhino yakaoma imbwa.
Iyo nzira inoshandiswa nembwa kunwa mvura inogona kuita seyakapusa pakutanga pakuona, asi ichokwadi maitiro akaomarara fizikisi uye biological engineering. Kunzwisisa izvi kunotibvumira kukoshesa kugona kunoshamisa kwemhuka idzi uye kutora matanho ekufambisa yakanyatsoita hydration muhupenyu hwavo hwezuva nezuva.
