MEDICAL PHYSIOLOGY

Detailed explanation-1: -You have 12 cranial nerve pairs. Each nerve pair splits to serve the two sides of your brain and body.

Detailed explanation-2: -Contrary to popular belief, there are 13 cranial nerves. The thirteenth cranial nerve, commonly referred to as the nervus terminalis or terminal nerve, is a highly conserved multifaceted nerve found just above the olfactory bulbs in humans and most vertebrate species.

Detailed explanation-3: -There are 12 pairs of cranial nerves in the human body. The olfactory nerve, optic nerve, facial nerve, oculomotor nerve, vagus nerve, hypoglossal, nerve, vestibulocochlear nerve, accessory nerve, trochlear nerve, glossopharyngeal nerve, trigeminal nerve and abducens nerve.