Vatsvakurudzi kuedza kuziva nei muchadenga kunoongorora kudzokera Pano madzerere

Cosmonauts uye muchadenga kunoongorora achiitisa nguva refu ari orbital pazviteshi, kazhinji vakadzokera Earth kubva chiratidzo rawa. Kusvikira ikozvino, masayendisiti kugona kusarudza zvinokonzera Fani iyi, izvo zvinoreva kuti pasi kutyiswa - utano vanhu vari kugadzirira kukunda muchadenga mune ramangwana. Zvichida, zvino masayendisiti paiva chinotibatsira kunzwisisa chinonakidza.

About 80 muzana Kuipa muchadenga kunoongorora

Vanotsvakurudza paUniversity Miami ndawana chikonzero inotungamirira zvishomanana kurasikirwa zvaakaratidzwa. Maererano nokufungidzira siyana, iri kuderera hutano ziso kudzokera Earth inenge 80 muzana nzvimbo vatsvakurudzi. Vazhinji vavo vachawira maonero achiperekedzwa intracranial neBP. Zvisinei, masayendisiti kubva Miami havana kugadzirira zvakananga kubatanidza vaviri mananara chero vasina chinotiudza ikoko. Pakuvamba, kufungidzira kwaitwa munharaunda zvesayenzi kuti mvura iri weightlessness haagoni redistributed nomuviri sezvo anoita Panyika. Kunenge kuti zvekungofungira ava hwaro chaihwo.

Chii chinokonzera ziso nevezera?

Lead munyori Noam Alperin anoti giravhiti mamiriro Panyika giravhiti kuminyuka nemvura zvinhu pasi muviri. Zvisinei, mumamiriro ezvinhu ose weightlessness vakachengeta Urume vaitamira negwara risiri (kune musoro). Urume kuyerera kuuropi kunokonzera rakawedzera intracranial kumanikidzwa uye redistribution yaro zvigadziko mapazi chinokurwadzai kuwedzera intraocular kumanikidzwa. muchadenga kunoongorora Most achiitisa weightlessness kwemwedzi, akadzokera Earth pamwe astigmatism. Zvinosuruvarisa kazhinji, chirwere ichi ane kusingarapiki yakaipa. Nemamwe mashoko, chiratidzo muchadenga kunoongorora zvichiwedzera kuipa nokuda kwoupenyu.

Masayendisiti vanosimbisa kuti chiitiko ichi tinoberekwa vaya vanomanikidzwa kuramba uri nzvimbo yemapurisa kwenguva refu chete. Dr. Alperin akati kuparara muchadenga kunoongorora vaiita pamusoro pfupi ndege, zvakanyorwa.

hwakadzama ongororo

Tichifunga tsvakurudzo chikwata havana zvose muviri zvinwiwa. Masayendisiti kubva Miami anonyanya kufarira cerebrospinal mvura. fuma izvi zvichiitirwa kudzivirira uropi uye musana kubva vibration uye kuvhunduka. The redistribution bhuku emura kuti ziso nezvigadziko chinokurwadzai Kushatiswa chiratidzo (the contours zvinhu kuva damerau uye Blurred). Inflow of cerebrospinal mvura ventricle muparadze intracranial kumanikidzwa. Zvinokosha kucherechedza kuti chaiwo nyama pamusoro zvomukati kuchinja izvi kuzivikanwa.

Search kudzivirira zvigadziriswe

Results of pakudzidza vakanga wataurwa musangano Radiological Society of North America muna Chicago pagore. Maererano masayendisiti, zvino kunoratidzwa mhaka kuparara muchadenga kunoongorora, zvinobatsira kutsvaka nzira kubva ezvinhu. NASA nyanzvi dzinofarira kutsvaka mhinduro nokukurumidza. Kuti izvi zvidaro, mudonzvo nzvimbo sangano anoronga recreate zvinhu zviri weightlessness Panyika, uye mamwe mashoko.