Introduction The anterolateral system (ALS) is a complex neural network that is responsible for the processing of sensory and motor information. It is composed of the spinothalamic tract, the dorsal column medial lemniscus tract, and the anterolateral pathways. The ALS has been extensively studied and is of great clinical significance. This article provides an overview […]
APRAXIA (literally, “inability to act or do”) APRAXIA: A DETAILED REVIEW OF DEFINITION, ETIOLOGY, CLASSIFICATION, AND NEUROSCIENTIFIC RESEARCH Abstract Apraxia is a complex and multifaceted neurological disorder characterized by the inability to execute learned, purposeful movements despite preserved primary motor function, comprehension, and willingness. Derived from the Greek meaning “inability to act or do,” apraxia […]
Descending Pathway The Core Definition: Orchestrating Movement The Descending Pathway represents a fundamental and indispensable component of the central nervous system, specifically critical to the neural circuits responsible for regulating voluntary and involuntary movement. At its essence, it constitutes a complex network of neurons originating in various regions of the brainstem and extending caudally into […]