Reflexes for maintaining vital functions like blood pressure are localised in

The sympathetic nervous system stimulates $.............$.

Which nervous system can increase the rate of heart beat?

The $Vagus$ nerve is the $...$ cranial nerve.

Cranial nerve $i$ is also called pneumogastric, $ii$ is also called vestibulocochlear, and $iii$ is also called Dentist's Nerve. Identify the correct names for $i$, $ii$, and $iii$.

Paralysis of jaw muscles is due to the loss of function of which cranial nerve?