Neural System Organization

This lecture covers the organization of the nervous system, including its divisions into the central nervous system (CNS) and peripheral nervous system (PNS). It explains the functions of afferent and efferent neurons, the subdivisions of the PNS, the structure of neurons, and the parts of a neuron. Additionally, it delves into the concept of synapses, the types of synapses, and the important neurotransmitters involved. The lecture also discusses the different types of neurons, neural circuits, glial cells, and the anatomy of the central nervous system, focusing on the spinal cord and the brain.