the neural or electrical arousal of an organ or muscle or gland
the distribution of nerve fibers to an organ or body region
- Recently, innervation of the spondylolytic tissue was reported to be one of the sources of low back pain.
- In this case,innervation of the small fibers in the center was lost.
- However, because the striated urethral sphincter has similar innervation, patients are exercising this important muscle as well.