Izwi rokuti eupneic rinotsanangura murwere ane kufema zvakanaka, asina matambudziko kana zvimwe zviratidzo. Saka munhu anogona kubvunza mubvunzo unotevera kubva mairi: ndeapi maitiro anoita kuti kufema kuonekwe sekwakajairika?

Murwere anonzi ane eupneic kana kufema kwake kwakanaka uye kusingape chero matambudziko kana zviratidzo.

Chimiro chemusikirwo, kunyangwe reflex yakawanikwa kubva pakuzvarwa, kufema kunopa iyo okisijeni yese inodiwa pakushanda kwemuviri wese. Hatimbozvifunga pazvinoshanda, asi nzira yatinofema nayo haifanire kuregeredzwa. Pakarepo mamwe macog mukufema anonamira, zvinogona kuve nemhedzisiro yakakomba.

Kufema kwakanaka kunovandudza utsanana hwemuviri nepfungwa. Saka kufema kwakanaka kunoenda sei?

Kufuridzirwa

Pakufemerwa, mweya unodhonzwa mukati nemumhino kana muromo uye unosvika papulmonary alveoli. Panguva imwecheteyo, diaphragm inobvumirana uye inodzika yakananga kudumbu. Nzvimbo yechipfuva inowedzera maererano, uye mapapu anoputika nemhepo. Iyo intercostal tsandanyama, kuburikidza nechibvumirano, inobvumirawo mhango yechipfuva kuti iwedzere nekusimudza nekuvhura mbabvu yembabvu.

Iyo okisijeni, ichisvika mupulmonary alveoli, inoyambuka chipingamupinyi chavo uye inosunga kuhemoglobin (protein mumasero matsvuku eropa) ichibvumira kutenderera muropa.

Sezvo mweya unoshuvira usina okisijeni chete asiwo kabhoni dhaikisaidhi, iyo yekupedzisira inopfuurawo nemupulmonary alveoli asi kuti iiswe mumasaga ealveolar. Izvi mushure mokupfuura nemuropa uye kudzokera mumapapu, zvinobva zvadzoserwa kunze kuburikidza nekufema.

Kupera

Pakufema, diaphragm inozorora uye inokwira yakananga kumhango yechipfuva. Kuzorora kwemhasuru dze intercostal kunobvumira mbabvu kuti dziwanezve nzvimbo yadzo yepakutanga, uye inoderedza huwandu hwembabvu cage. Mhepo iri mumapapu inobva yawanda mu<em>carbon dioxide, inozobudiswa nemhino kana mumuromo.

Iri panguva yekufemerwa iyo nyaya inoita kuti tsandanyama dzake dzibatane uye nekudaro zvinoburitsa kuedza. Mamhasuru anobva azorora pakubuditsa.

Pane zvikonzero zvakati kuti zvekusiyaniswa pakati pekufema “kwenguva dzose” nekufema “zvisina kujairika”.

Kufemera pamusoro pechipfuva

Pakufema kwemazuva ose diaphragm inofamba ichienda kudumbu ichidzika pasi, kufema nemuchipfuva hakushandisi nzvimbo yedumbu kufambisa diaphragm. Sei ? Pamwe diaphragm yakavharwa kana, kunze kwetsika, mamhasuru emukati anoshandiswa semhasuru huru dzekufema.

Kufema zvishoma

Iko kufema kwakadzika, kwete nekuda kwedumbu asi pano zvakare kune diaphragm, iyo isingadzike zvakakwana. Nokudaro kufema kunoramba kwakakwirira, pachipfuva, kunyange kana dumbu richiita serakazvimba.

Paradoxical breathing

Muchiitiko ichi, diaphragm inodhonzwa yakananga ku thorax pakufemerwa uye inodzingwa yakananga kudumbu pakupera. Nokudaro, hazvibatsiri nekufema kwakanaka.

Muromo kufema

Kunze kwekushanda nesimba zvakanyanya, vanhu vanoitwa kuti vafeme nemumhino, pamwe nekufemerwa. Kana munhu akafema nemuromo, izvi zvinoumba chirema chikuru chekufema uye zvinogona kukonzera kusagadzikana kwakasiyana.

Kufema zvisina kugadzikana

Zvinoitika kana nguva yekufemerwa ichirebesa kupfuura nguva yekupera. Uku kusaenzana kunogona kukonzera kukanganisika kwakasiyana-siyana mutsinga.

Apnea yekufema

Kumira kufema kwekanguva, zvinogona kuitika panguva yekuvhunduka mupfungwa kana kuvhunduka mupfungwa. Micro-apneas yakapararira; asi munhu anosanganawo neapneas yakareba rudzi rwehope.

Kuva nekufema kwemazuva ose kune migumisiro yakanaka chete. Upenyu hwakanaka, hutano hwakanaka hwepfungwa uye hwemuviri, kurara zviri nani uye simba riri nani zuva nezuva.

Zvisinei, chii chinoitika kana kufema kusina kujairika, sezvakarongwa pamusoro apa?

Kufema nemuchipfuva

Murwere anobva aita hyperventilate nehuwandu hwakanyanya hwekufema paminiti. Zvichienderana nekufunganya, kushushikana uye manzwiro zvakanyanya, chipfuva chinonetsekana uye chinodzivirira kufema zvakanaka.

Kufema zvishoma

Pano zvakare, murwere ane njodzi ye hyperventilation, asiwo kusaenzana pakati pemberi neshure, nekuda kweiyo toned transverse tsandanyama zvine chekuita nekumashure.

Muromo kufema

Kurwadziwa kwepashure, tsika yemigraines, kuzvimba kana asthma.

Kufema zvisina kugadzikana

Kufema kupfuura zvakajairika kunoita kuti sisitimu yedu yetsinga irambe yakangwarira, sezvo parasympatic system isingachadaidzwa kudzikamisa muviri. Izvi zvinounza mhedzisiro yekushushikana uye kuneta mukufamba kwenguva. Carbon dioxide, inobudiswa zvishoma, naizvozvo haina kushivirirwa, uye muviri hauna kuzara neokisijeni zvachose.

Kubatira

Ivo vanonyanya kutenderwa zvisina kunaka nehurongwa hwemitsipa, iyo iri pasi pekunetseka. Uye zvakare, kabhoni dhaibhoni inobviswa zvisina kunaka izvo zvinoderedza iyo yakazara oxygenation yemuviri.

Kana iwe uchinzwa kuti kufema kwako kwakafanana neimwe yezviitiko zvinotsanangurwa, usazeza kubvunza chiremba wako kuti akupe mazano, uye kushamisika pamusoro pekuvapo kwekunetseka, kushushikana, kuneta maererano neizvi zvinogona kufema kwakaipa. Maekisesaizi ekufema, anoshandiswa mune mamwe maitiro eyoga (pranayama) anogona zvakare kukubatsira kugadzirisa mamwe matambudziko.