Pepsinogen is secreted by

Which of the following shows the correct pairing for salivary glands in humans and their respective ducts?

Which one of the following pairs of the kind of cells and their secretion are correctly matched?

$A$: In humans,the duct of Wirsung from the pancreas combines with the bile duct before opening into the duodenum.
$R$: Blockage in the duct of Wirsung will prevent the endocrine function of the pancreas.

$A$: Aptyalism patients have higher than normal incidences of dental caries.
$R$: Aptyalism is caused by the action of the parasympathetic nervous system.

Select the incorrect option.