Chitsulo cha H ndi gawo lazachuma lomwe lili ndi gawo lazachuma lomwe lili ndi gawo logawika bwino lomwe limagawidwa m'magawo angapo komanso chiŵerengero chololera cha kulemera kwa thupi.Amatchulidwa chifukwa gawo lake ndi lofanana ndi chilembo cha Chingerezi "H".Ndi mbali iliyonse ya H-mtengo wokonzedwa pa ngodya yoyenera, H-mtengowo uli ndi ubwino wokhotakhota mwamphamvu, choncho umagwiritsidwa ntchito kwambiri pomanga mosavuta, kupulumutsa mtengo, kapangidwe kake ka kulemera ndi mwana.