The Michigan Department of Health and Human Services (MDHHS) - Bridge Card Participation Information on Electronic Benefits for clients and businesses, lists of participating retailers and ATMs, and QUEST.
The phrenic nerve is a mixed motor/sensory nerve that courses through the neck and thorax to innervate the diaphragm. Arises from the ventral rami of the C3, C4 and C5 nerve roots, part of the cervical plexus.he phrenic nerve is the sole motor supply to each hemidiaphragm. It also provides sensory supply to: 1  diaphragm (except the most peripheral diaphragm, which is supplied by intercostal nerves). 2  mediastinal pleura. 3  pericardium. 4  central parts of diaphragmatic pleura and peritoneum.
Summary Information: Phrenic Nerve. Phrenic Nerve: The phrenic nerve is a paired nerve that arises from some of the spinal nerves of the cervical region (C3-C5). The phrenic nerve innervates contractions of the diaphragm, which is vital to respiration. It also innervates some sensation to the chest and upper abdomen.Conditions that afflict the phrenic nerve include hiccups, trauma, muscular dystrophy, tumor, neuropathy, and infection.he phrenic nerve innervates contractions of the diaphragm, which is vital to respiration. It also innervates some sensation to the chest and upper abdomen. Conditions that afflict the phrenic nerve include hiccups, trauma, muscular dystrophy, tumor, neuropathy, and infection.