Anatomy and physiology of parasympathetic nervous system

Screenshot 2023 12 01 101940 Anatomy and physiology of parasympathetic nervous system

The parasympathetic nervous system (PNS) is one of the two main divisions of the autonomic nervous system, alongside the sympathetic nervous system. While the sympathetic system is associated with the “fight or flight” response, the parasympathetic system is known for its role in promoting a “rest and digest” state. Let’s explore the anatomy and physiology … Read more

Nervous system – Definition and Classification

Screenshot 2023 11 10 111120 Nervous system - Definition and Classification

The nervous system is complex and vital in the human body, responsible for transmitting signals, processing information, and coordinating the functions of various organs and systems. It plays a central role in regulating and maintaining homeostasis, enabling us to interact with our environment and controlling our bodily functions. Two main components divide the nervous system: … Read more