...... teeth are absent in rabbits.

Which of the following are found in the portal area of the liver?
$i$. Branch of hepatic portal vein
$ii$. Branch of hepatic vein
$iii$. Branch of bile duct
$iv$. Branch of hepatic artery
Select the correct option -

In humans,the Sphincter of Oddi is located in the .......

The teeth of rabbits are ......

The total number of incisor teeth in a rabbit is ...... .

The amount of gastric juice secreted per day from a human stomach is about: