M'matumbo ndi mzere wopangidwa kuchokera ku submucosal wosanjikiza wa matumbo aang'ono a nkhosa. Ulusi woterewu umapangidwa potulutsa ulusi m’matumbo a nkhosa. Akatha mankhwala, amapindidwa kukhala ulusi, ndiyeno mawaya angapo amakulungidwa pamodzi. Pali mitundu iwiri yawamba ndi chrome, yomwe imagwiritsidwa ntchito kwambiri pakumanga ndi khungu.
Nthawi yoyamwitsa m'matumbo ndi yayifupi, pafupifupi masiku 4-5, ndipo nthawi yoyamwa m'matumbo ndi yayitali, pafupifupi masiku 14-21.
Nthawi yotumiza: Sep-05-2018
