Umutwe munini wa stethoscope ni ikintu cyihariye kiranga ubuvuzi bwamatungo. Yashizweho kugirango itange amajwi meza kandi yongerewe imbaraga kugirango amenye neza umutima winyamaswa nijwi ryibihaha. Umutwe urashobora guhinduka byoroshye hagati yumuringa na aluminiyumu, bigatuma abaveterineri bahitamo icyujuje ibyifuzo byabo. Inama z'umuringa zitanga ibyiyumvo byiza bya acoustic kandi bizwiho ubushobozi bwo gutanga amajwi ashyushye kandi akungahaye. Irakwiriye cyane cyane gufata amajwi make kandi ni byiza cyane guhiga inyamaswa nini zifite uburiri bwimbitse. Kurundi ruhande, umutwe wa aluminiyumu uroroshye cyane, bigatuma byoroha gukoresha igihe kirekire. Itanga kandi amajwi meza kandi ikundwa muguhuza inyamaswa nto cyangwa izifite imiterere yumubiri yoroshye.
Kugirango habeho kuramba no kuramba, veterineri stethoscope ifite ibikoresho bya diaphragm idafite ibyuma. Iyi diafragma irwanya ingese kandi irwanya ruswa, itanga imikorere yizewe ndetse no mubibazo byamatungo bigoye. Diaphragm irashobora guhanagurwa no kwanduzwa byoroshye, igakomeza kubahiriza isuku nziza kubaveterineri n’inyamaswa. Muri rusange, veterineri stethoscope nigikoresho kinini kandi cyingenzi cyo gusuzuma abaganga baveterineri. Umutwe munini wa stethoscope hamwe nibikoresho bikozwe mu muringa cyangwa aluminiyumu bituma bikwiranye n’inyamaswa zitandukanye, kuva ku matungo manini kugeza ku matungo magufi. Diaphragm idafite ibyuma bigira uruhare mu kuramba no koroshya kubungabunga. Ufatanije nibi bintu, iyi stethoscope ifasha abaveterineri gusuzuma neza ubuzima bwinyamaswa no gutanga ubuvuzi bukwiye.
