The parasympathetic division is a part of the autonomic nervous system responsible for conserving energy and promoting 'rest-and-digest' functions. It works in contrast to the sympathetic division, which triggers the 'fight or flight' response, helping to maintain homeostasis after stress. This division is crucial for regulating bodily functions like digestion, salivation, and sexual arousal.
congrats on reading the definition of Parasympathetic Division. now let's actually learn it.