Inja ayikho uthathwa njengomhlobo osenyongweni womntu ngaphandle kwesizathu, ngokuchaseneyo, zininzi izizathu zokuba zibizwe njalo kwaye kunjalo ngokuqinisekileyo ukuba awuphilanga amava kwelinye lala mafutha ukuba ngowakho, ubuphila kunye nesalamane esisondeleyo.
Ngokuqinisekileyo ufumene isimilo esithile awuzichazi wena kwaye uvelisa umdla omkhulu. Ukuba izinja zinokuthetha, ukusondela kwendoda kuya kuba kukhulu ngenene, nangona oku kungakhange kube ngumda. Ukuthetha ayikuphela kwendlela yokunxibelelana kunye nezinja lo ngumxholo oqondakala kakuhle, kuba izinja ziyakwazi ukuveza yonke into eziyivayo ngokuziphatha kwazo kwaye nangona injana nganye ayenzi okanye yenze ngendlela efanayo; Njengabantu, umntu ngamnye unobuntu bakhe, luxanduva lomnini wabo ukwazi ukuba bafuna ukuthini ukuhlangabezana neemfuno zakho.
Enye yezi ndlela yokuziphatha inokubonakala ingaqhelekanga kwaye itsala umdla, kuxa nini yiva i-ambulensi ikhala inja. Kutheni lento isenzeka? Yintoni ekufuneka yenziwe ngayo? Izinja zibonisa kakhulu uvakalelo kwizandi kuba ezi zilwanyana zinoboya zinokuphucula ngakumbi ukuva kunabantu. Kukho izandi esingaziqondiyo kwaye benza.
Ukuthatha oku njengengqikelelo, siyazi ukuba emva koko izandi esinokuthi siziqonde mamela ivolumu ephezulu kakhulu. Ngokwexesha lokuhamba rhoqo kweNkqubo yeZiyunithi yaMazwe ngaMazwe, izinja zibona ifayile ye- isandi ukuya kuthi ga kwi-60.000 Hz Ngokungafaniyo nabantu ababona isandi sentshukumo ukuya kuthi ga kwi-20.000 Hz
Ke xa sele silazi inqanaba lokuva izinja ezinazo, sinjaloKutheni izandi ezithile zibhomboloza ngaphambili?
Izinja, nokuba isandi esithile siphinda-phinda kangakanani na, zisabela kwisikhuthazi esivelisayo kwaye kukuba phezulu okanye kokuphindaphindeka kwezi zandi kokungakhululeki ngakumbi kubo. Ukuphazamiseka ngokubhekisele kwizandi kuya kwahluka ngokobuntu besilwanyana, kodwa kuthekani ukuba zivelisa imvakalelo ezinja ikakhulu izandi eziphezulu kwaye bafuna ukuyihambisa ngeendlela ezahlukeneyo njengoko kunokuba njalo.
Kukho ezinye iimeko apho ngaphandle kwesandi esithile isandi izinja zibhomboloza ixesha elideOku kunokuba ngenxa yeengxaki zokuziphatha ezinje ngexhala.
Ngokwale nto ichazwe ngentla, emva koko inokubakho into yokuba inja yakho ive i-ambulensi kunye nesikhalo, inokuba inxulumene nokungahambi kakuhle okubangelwa sisandi, kodwa ayisiyiyo kuphela kwesizathu kule meko. Ezi zibhomboloza xa beva i siren ye ambulensi Kananjalo kufuneka bayenze kuba banokufana nokubhomboloza kwabo kwaye bayidibanise nezinye zezinja, yiyo loo nto ke, phambi kwaloo mihlaba, besabela kwikhwelo elibonakalayo lomnye wabo.
Ngaba kufanelekile ukuba kwenziwe into ukuba inja yethu iyalila nge-siren ye-ambulensi?
Le meko inokwenzeka xa nobabini usesitalatweni nasekhaya, nokuba kunjani, Akucetyiswa ukuba ucinezele ukubhomboloza Kuba bayenza ngokwendalo, yinto ekufuneka beyenzile, bazivakalise.
Ngoku, ezinye iingcebiso ezongezelelweyo kukuba xa uzifumanisa usesitratweni, usityeshela imeko yesilwanyana sakho sasekhaya, ngoba? Kuba kuya kufuneka udlulise olona xolo lukhulu ukubenza baqonde ngamandla akho ukuba akukho nto inokubakhathaza, ewe, ukuba inja ubonakalisa uloyiko oluninzi ukuba kunyanzelekile umhoye ukuze athobe umoya.
Ukuba usekhaya xa ubona i-ambulensi, kuyacetyiswa fumana ukuphazamiseka kwenja ukukugcina uxakekile kwaye ungasayihoyi ingxolo yesandi.
Okokugqibela, kubalulekile ukucacisa ukuba abantu abaninzi bayayichaza Bhomboloza izinja xa bemamele i-ambulensi, kuba bayakwazi ukufa.