K.C.S.E Biology Q & A - MODEL 2011PP1QN17
The diagram below represents part of the human digestive system.
(a) Name the organs labelled L and M.
(b) (i) Name the substance produced by the organ labelled K.
(ii) State the function of the substance named in b(i) above.
.(a) L - Duodenum;
M - Pancreas;
(b) (i) Bile;
(ii) Emulsification/emulsifies fats;
(iii) Provides alkalinic medium for enzyme action.
(iv) Neutralizes acidic chyme.