Peripheral autonomic nervous system is the visceral component of the peripheral nervous system, which includes the visceral or splanchnic nerves that are connected to the CNS through the somatic nerves. It innervates the viscera, glands, blood vessels and non-striated muscles, and mediates the visceral functions.
Tweet. Key Difference: Experience is knowledge or skill that is acquired over a number of years. Expertise is knowledge or skill that is acquired irrelevant of number or years, but rather from practice.
âº a high level of knowledge or skill: pick up/gain/develop expertise I've been in this job for thirty years, and I've picked up a good deal of expertise along the way. expertise in sth He is a logical choice given his expertise in consumer marketing. specialist/technical/professional expertise.