Imana yaremye muntu mu buryo butangaje ,ku buryo hari byinshi nawe utiyiziho,hano hari ingero za bimwe muri ibyo :
1.Tunganya ubwoya bwo ku mubizi na Chempanzee
Umubiri wa muntu unganya na Chempanzee umubare w’ubwoya GusaUbwoya bwo ku mubiri w’umuntu bwo ni buto mu mubyimba ndetse burabonerana.Ku buryo uruhu butwikiriye bugaragarira amaso bitandukanye na Chempanzee.Ubwoya bwo ku mibiri yacu bufite imumaro ukomeye,urugero
Mu ndiba z’utwenge two ku ruhu hariho imiyoboro ijyana ubutumwa Ku bwonko nakwita Neurons iki n’ icyo twakita sensation,iyo rero ufite ubwoya buken’ukuvuga ko na sensation yawe iba ari nkeya.Usibye ibyo kandi buriya ngo ubwoya buturinga ubushyuhe bw’ikirenga mu mubiri.Ninayo mpamvu ubwoya bwinshi buri ahantu hihishe ku mubiri w’umuntu kugira bubasheKurekura ubushyuhe buba bwakozwe na muntu.
- gusesa urumeza birinda ubukonje
Gusesa urumeza ni uburyo bwo kwirwanaho bw’uruhu mu gihe rwugarijwe n’ubukonje
Bwinshi cyangwa se mu gihe umuntu agize emotion nyinshi.Iyo hari imbeho nyinshi Igice cy’ubwonko kizwi nka sympathic nervous system gitegeka udutsi duto two mu ruhu Kwiyegeranya cg kwikunja ,ibi byongerera ubushyuhe umubiri ndetse bikaza Gukuraho urumeza ,iyi phenomene niyo abahanga bita “Piloerection” .
ibindi byumve hano :