The phrenic nerve innervates the diaphragm, making it an important nerve. Let's have a look and see how it runs from the neck and through the thorax and diaphragm. it also carries some sensory nerves from a few interesting nearby structures like the pericardium and part of the peritoneum.
What happens if the phrenic nerve is damaged?
Music by Jahzzar
Album: HiFi City Tales
Song: Bodies
https://jahzzar.bandcamp.com