The Cranial Nerves song covers the 12 pairs of cranial nerves and their functions and is used by medical students the world over to help them learn the cranial nerves. Students use the lyric sheet and ...

This article discusses how the cranial nerves work as components of the peripheral nervous system; these are special nerves associated with the brain. This is a Self-assessment article and comes with ...

The parasympathetic nervous system has the opposite effect. It slows the heart, supports digestion and promotes a calmer ...

Also known as CN1, the olfactory nerve is the first of 12 cranial nerves located within the head. It relays sensory data to the brain, and it is responsible for the sense of smell. The nerve’s ...

On social media and in wellbeing circles, people have been talking about the vagus nerve a lot. In fact, we have two vagus nerves — a left and a right — and their optimal functioning is essential for ...

The abducens nerve is also known as the abducent or sixth cranial nerve (CN6). It controls the eye’s lateral rectus muscle, which moves the eye sideways, away from the nose. Where the pons (a band of ...

Anatomically, in vertebrate embryos, cranial motor neurons develop in columns and eventually cluster to form nuclei in discrete regions of the midbrain and hindbrain (which together make up the ...