(a) Make a diagram 8 — 10 cm long to show the relative position of the following organs in the mammalian gut:
(i) stomach
(ii) pancreas
(iii) liver
(iv) gall bladder
(v) duodenum and label fully.

(b) (i) List two diseases of the liver.
(ii) State five effects of the diseases in (b) (i) on the human body.

(c) State the deficiency symptoms of the following vitamins:
(i) vitamin A
(ii) vitamin C
(ii) Vitamin K;