Read the following statements and find out the incorrect statements.
(a) The pancreas is a compound (both exocrine and endocrine) elongated organ situated between the limbs of the 'C' shaped duodenum.
(b) The exocrine portion secretes an alkaline pancreatic juice containing enzymes and endocrine portion secretes hormones, inulin and glucagon.
(c) Mucus in saliva helps in lubricating and adhering the masticated food particles into a bolus.
( d) The bolus is then conveyed into the pharynx and then into the oesophagus by peristalsis.