Which of the following is incorrect about pancreas?

(1) It is compound gland as it has both exocrine and endocrine part

(2) Exocrine part secretes alkaline pancreatic juice having enzymes

(3) Endocrine part secretes hormones like insulin and glucagon

(4) It is surrounded by glisson's capsule

Function of gall bladder is:

(1) Storage of bile

(2) Secretion of bile

(3) Formation of digestive enzyme

(4) Formation of bile salts

The optimum pH for the enzyme salivary amylase is:

(1) 4.5

(2) 6.8

(3) 7.3

(4) 8.2

Parotid glands are located below:

(1) Eye

(2) Tongue

(3) Floor of mouth

(4) In cheek near ear

Cystic duct arises from:

(1) Liver

(2) Kidney

(3) Pancreas

(4) Gall bladder

Bile duct and pancreatic duct open together

into the duodenum as the common hepato-

pancreatic duct which is guarded by a sphincter

called

(1) Sphincter of Boyden

(2) Pyrolic sphincter

(3) Sphincter of Oddi 

(4) Gastro-oesophageal sphincter

Common bile duct is formed when:

(1) Right and left hepatic ducts are fused

(2) Bile duct is fused with pancreatic duct

(3) Cystic duct is fused with right hepatic duct

(4) Cystic duct (duct of gall bladder) is fused with a common hepatic duct

Read the following statements:-

(a) Human liver is the largest endocrine gland of the body having two lobes.
(b) Hepatic lobules are the structural and functional units of the liver and contain hepatocytes which are arranged in a chord-like manner.
(c) Glisson’s capsule is covering of each lobule and is made up of connective tissue.
(d) Bile juice is formed and secreted by hepatocytes and is stored in a liver sinusoid.

Out of these which statements are correct and incorrect?

1. Statements a and b are correct while c & d are incorrect.

2. Statements a and d are correct while b & c are incorrect.

3. Statements b & c are correct while a & d are incorrect.

4. Statements b and d are correct while a & c are incorrect.

Common bile duct includes

(1) Right and left hepatic ducts and cystic duct 

(2) Common hepatic duct and cystic duct 

(3) Cystic duct and pancreatic duct 

(4) Common hepatic duct and pancreatic duct

The saliva secreted by salivary glands does not 

(1) Contain electrolytes like ${\mathrm{Na}}^{+}$, $K^{+}$ , ${\mathrm{CI}}^{-}$ and

     ${\mathrm{HCO}}_3^{-}$ 

(2) Give safety against dental carries

(3) Bring about hydrolysis of starch upto 90%

(4) lnitiate the process of digestion