Glisson's capsule is related to

$A$ portal triad is formed by:
$1.$ Branches of portal vein
$2.$ Branches of hepatic artery
$3.$ Branches of interlobular bile ductule
$4.$ Intralobular vein
Which of the following represents the correct combination?

Describe in short about salivary glands,their location,and types.

The common duct for bile and pancreatic juice is:

In the gall bladder:

The enzyme present in saliva is . . . . . . .