Runtii raaxada dumarka ay leeyihiin iyo midda nimanka farqi ma u dhexeeyaa, waa su'aal jawaab mudan, raaxada naagaha waxaa laga wadaa dareenka ay ke helaan galmada ama istiinka taasna haweenku way ku kala duwan yihiin, laakin naagaha dareenka badan ayaa raaxadooda daran, laakin nimanka dareenkooda aad uu uga daran yahay kuwa dumarka