COURSE VI: Sympathetic Nervous System Bundle

Structure and Function – Central Nervous System, introduces the Central Nervous System (CNS) with a particular focus on the brain. We start by contemplating the historical context of the brain size of Homo sapiens compared to our predecessors and other species including dolphins. Guidance is then given for self-directed learning with third-party resources on the basic anatomy and physiology of the human nervous system. Finally, some fascinating and enlightening talks on some of the mysteries of brain function and health are offered.

Structure and Function – Autonomic Nervous System focuses on the Autonomic Nervous System (ANS) starting with an introduction to the biochemistry of an important group of neuro-transmitters – the catecholamines. An overview of the sympathetic and parasympathetic branches of the ANS is given, before moving onto the self-directed learning from a variety of resources.

In Sympathetic Nervous System and Central Neurotransmitters, we focus in detail on the Sympathetic Nervous System (SNS) – its anatomy, neurotransmitters, receptors and actions. Its central connections are then followed deep into the midbrain to the locus coeruleus. From here we look at other neural networks and their neurotransmitters: dopamine, serotonin, GABA, glutamate, endorphins, and substance P.  Learning about their actions and interactions, it can be seen how the biochemistry of the brain orchestrates (or perhaps is orchestrated by), different states of being.