There was no difference in time to complete healing of all ulcers, with median time to. healing of 328 days with standard care and 365 days with ultrasound. There was no evidence of a difference in rates. of recurrence of healed ulcers (17/31 with ultrasound vs 14/31 with standard care). There was also no difference.
This system is composed of both sensory (afferent) neurons, which carry information from the nerves to the brain and spinal cord, and motor (efferent) neurons, which transmit information from the central nervous system to the muscle fibers.
Peripheral nervous system cells connect various organs and structures of the body to the CNS through the cranial nerves and spinal nerves. Spinal cord nerves transmit information from body organs and external stimuli to the brain and send information from the brain to other areas of the body.