Definition of Phrenic nerve

1. Noun. One of a pair of nerves that arises from cervical spinal roots and passes down the thorax to innervate the diaphragm and control breathing.

Exact synonyms: Nervus Phrenicus
Generic synonyms: Nervus Spinalis, Spinal Nerve

Medical Definition of Phrenic nerve

1. The motor nerve of the diaphragm. The phrenic nerve fibres originate in the cervical spinal column (mostly c4) and travel through the cervical plexus to the diaphragm. (12 Dec 1998)

Lexicographical Neighbors of Phrenic Nerve

phreatophytes
phreatophytic
phren
phren-
phrenalgia
phrenectomy
phrenemphraxis
phrenesis
phrenetic
phrenetick
phrenetics
phreni-
phrenic
phrenic ampulla
phrenic ganglia
phrenic nerve (current term)
phrenic nucleus
phrenic pleura
phrenic plexus
phrenic pressure test
phrenic vein
phrenic veins
phrenicectomy
phreniclasia
phrenico-
phrenicoabdominal branch of phrenic nerve
phrenicocolic
phrenicocolic ligament
phrenicocostal sinus
phrenicoexeresis

Literary usage of Phrenic nerve

Below you will find example usage of this term as found in modern and/or classical literature:

1. Anatomy, Descriptive and Surgical by Henry Gray (1901)
"It receives one or two branches from the phrenic nerve. In connection with this plexus, on the right side, at its point of junction with the phrenic nerve, ..."

2. Journal of Nervous and Mental Disease by American Neurological Association, Philadelphia Neurological Society, Chicago Neurological Society, New York Neurological Association, Boston Society of Psychiatry and Neurology (1882)
"THE phrenic nerve.—Henocque and Eloy have made experiments upon the phrenic nerve, to determine the action of each one of the roots that go to form the ..."

3. Journal of Nervous and Mental Disease by Philadelphia Neurological Society, American Neurological Association, Chicago Neurological Society, New York Neurological Association (1882)
"THE phrenic nerve.—Henocque and Eloy have made experiments upon the phrenic nerve, to determine the action of each one of the roots that go to form the ..."

4. Journal of Anatomy and Physiology by Anatomical Society of Great Britain and Ireland (1893)
"A phrenic nerve RECEIVING A HOOT OF ORIGIN FROM THE DESCENDENS HYPOGLOSSI. By Professor Sir W. TURNER. VARIATIONS in the roots of origin of the phrenic ..."

5. The American Journal of the Medical Sciences by Southern Society for Clinical Investigation (U.S.) (1902)
"Beck performed the post-mortem and found the following: The bullet had contused the left phrenic nerve so that there was an extravasation of blood in the ..."

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