Likanale tsa maiketsetso li bapala karolo ea bohlokoa ho fethiseng le ho laoleng metsi. Likanale li ka aroloa ka likanale tsa nosetso, likanale tsa motlakase (tse sebelisetsoang ho khelosa metsi ho hlahisa motlakase), likanale tsa phepelo ea metsi, likanale tsa ho tsamaea le likanale tsa ho ntša metsi (tse sebelisetsoang ho tlosa metsi a kolobileng masimong, metsi a litšila le likhoerekhoere tsa litoropo), jj. Ho utloisisa phallo ea metsi ka har'a likanale tsena ho bohlokoa ho bonahatsa boteng le katleho ea mehloli ea metsi ea lehae.
Methapo ea phallo ea Doppler e etsa tlhahlobo ea phallo ea inthanete, e lekola liphetoho tsa phallo ka har'a likanale, e tseba lintlha tsa motheo tsa tlhahisoleseling mabapi le litšobotsi tsa phetoho e matla ea mehloli ea metsi mokerong o mong le o mong, 'me e fana ka motheo oa taolo ea likhohola le kemiso ea mehloli ea metsi. E ka kenngoa sebakeng seo sekhahla sa phallo se leng ho sona sebakeng se bataletseng sa lebopong la kanale ea maiketsetso (mokerong oa drainage). Ntle le lintlha tsa phallo, methapo ea phallo ea doppler ea mokerong o bulehileng e ka lekanya lebelo le lintlha tsa boemo ba metsi ka nako e le 'ngoe, e le ho nolofalletsa bareki ho tseba bongata ba metsi mokerong le ho fana ka thuso ho bareki ho lekola boemo ba mehloli ea metsi sebakeng seo.
Nako ea poso: Tshitwe-29-2022