located_in supplies branching_part_of nerve of cervical vertebra nerve diaphragm phrenic nerve A nerve that arises from the caudal cervical nerves and is primarily the motor nerve of the diaphragm but also sends sensory fibers to the pericardium. A nerve that arises from the caudal cervical nerves and is primarily the motor nerve of the diaphragm but also sends sensory fibers to the pericardium. [TFD][VHOG] BAMS:phn BTO:0001063 EHDAA:4677 EMAPA:17813 FMA:6191 GAID:848 MA:0001170 MESH:D010791 OpenCyc:Mx4rvtmdUJwpEbGdrcN5Y29ycA UBERON:0001884 UMLS:C0031774 VHOG:0000728 diaphragmatic nerve nervus phrenicus phrenic uberon thoracic cavity thoracic cavity nerve