Neurology

Overview

Neurology physiology explores how the nervous system generates sensation, coordinates movement, and maintains higher cortical function. Through electrical signalling, synaptic transmission, and complex neural networks, the nervous system integrates sensory input with motor output to regulate behaviour, reflexes, and consciousness.

Key Topics

This section covers the core components of the nervous system, including the peripheral nervous system and cerebrospinal fluid dynamics. It explores synaptic transmission and plasticity, sensory pathways such as pain and consciousness, motor system organisation, and ocular physiology including retinal function and accommodation. Together, these topics provide a structured understanding of neural communication and functional integration.

Clinical Relevance and Learning Focus

Dysfunction of neural signalling, synaptic transmission, or pathway integrity can result in sensory loss, motor impairment, altered consciousness, or neurodegenerative disease. A strong grasp of neurological physiology supports interpretation of clinical signs such as reflex changes, weakness, visual disturbance, and altered mental status. This section emphasises pathway-based thinking and functional organisation to link physiology with neurological examination and clinical presentation.