Petrosal nerve may refer to:
- Deep petrosal nerve
- Greater petrosal nerve (also known as the greater superficial petrosal nerve)
- Lesser petrosal nerve (also known as the lesser superficial petrosal nerve) from the geniculate ganglion to the otic ganglion
Famous quotes containing the word nerve:
“There must be some nerve and heroism in our love, as of a winter morning.”
—Henry David Thoreau (1817–1862)