Signs and symptoms of ameobic dysentery
Describe the mode of transmission and symptoms of amoebic dysentery disease.(7marks)
Suggested resposponses
Transmission is through water or food contaminated with feaces of infected person;
Parasite normally live on the lining of the colon where they feed on bacteria and food particles;
Under certain conditions, they produce histolysin which results in the formation of bleeding ulcers;
Parasites feed on red blood cells, this results in diarhoea...
