Guhitamo indyo yuzuye

Indyo n'imyitozo byombi bifite akamaro kangana kumibereho yacu, kandi ni ngombwa mugihe cyo gucunga umubiri.Usibye amafunguro atatu asanzwe umunsi wose, hakwiye kwitabwaho cyane cyane indyo yacu mbere na nyuma y'imyitozo.Uyu munsi, tuzaganira kubyo kurya mbere na nyuma yo kwishora mubikorwa byo kwinonora imitsi.

Guhitamo indyo mbere na nyuma yimyitozo ngororamubiri bigira ingaruka zikomeye kumikorere yacu no gukira nyuma yimyitozo.Tugomba kwemeza ingufu zihagije mugihe cyimyitozo ngororamubiri no koroshya gusana imitsi no kuzuza glycogene nyuma.Gahunda yimirire yacu igomba gusesengurwa hashingiwe ku bwoko nimbaraga zimyitozo ngororamubiri.Komeza usome kubushishozi bwinshi.

Sisitemu y'ingufu z'umubiri irashobora gushyirwa mubice bitatu by'ibanze:

1. ATP / CP (Sisitemu ya Adenosine Triphosphate na Sisitemu ya Fosifate)
Sisitemu ishyigikira ingufu zigufi ariko zikora neza cyane.Ikoresha fosifate ya creine nkisoko yingufu, yihuta ariko ifite igihe gito, ikamara amasegonda 10.

2. Sisitemu ya Glycolytike (Sisitemu ya Anaerobic)
Sisitemu ya kabiri ni sisitemu ya glycolitike, aho umubiri usenya karubone ya hydrata mu bihe bya anaerobic kugirango bitange ingufu.Nyamara, ubu buryo butanga umusaruro wa acide lactique, igira uruhare mu kubabara imitsi.Igihe cyacyo cyo gukoresha neza ni iminota 2.

3. Sisitemu yo mu kirere
Sisitemu ya gatatu ni sisitemu yo mu kirere, aho umubiri uhindura karubone, proteyine, hamwe n'amavuta kugirango bitange ingufu.Nubwo bitinda, birashobora gutanga imbaraga mumubiri mugihe kinini.

Mugihe imyitozo ikaze cyane nko guterura ibiremereye, gusiganwa, hamwe namahugurwa menshi yo kurwanya, umubiri ahanini ushingira kuri sisitemu ebyiri za mbere za anaerobic zo gutanga ingufu.Ku rundi ruhande, mugihe cyibikorwa bidafite imbaraga nko kugenda, kwiruka, koga, no gusiganwa ku magare, bisaba ingufu zihoraho, sisitemu yindege igira uruhare runini.