Reticular Concept of Nervous System Physiology

The book discusses the debate between Ramon y Cajal's neuron theory and Camillo Golgi's reticular theory of the nervous system. Ramon y Cajal's theory suggests nerve impulses propagate in one direction through chemical synapses, while Golgi's theory proposes connections between fibers with electrical synapses and syncytia. The monograph presents evidence supporting the reticular theory, including preparations of neuronists and electrical connections in other parts of the nervous system. The unified neural and reticular theories are unified.

Format: Hardback
Publication date: 30 November 2022
Publisher: Nova Science Publishers Inc

The book delves into a comprehensive exploration of the intricate workings of the nervous system. It examines the relationship between nerve details and their connectivity, whether they are distributed along individual nerve fibers or interconnected through complex networks. The prevailing model, widely accepted as the neuron theory of Ramon y Cajal, posits that nerve impulses travel in a singular direction, facilitated by chemical synapses. In contrast, Camillo Golgi, a histologist, advocates for a different perspective, suggesting that nerve stimuli are interconnected and innervate organs in batches. According to the Golgi theory, connections between fibers occur through electrical synapses and syncytia, enabling impulses to propagate in various directions.

The monograph showcases a multitude of preparations meticulously prepared by neuronists, providing compelling evidence against the opposing reticular theory. A technique is presented that unveils the illustrations of Ramon y Cajal, revealing numerous syncytia present in his preparations. This same abundance is observed in the intricate tangled networks of the gastrointestinal tract, known as the abdominal brain. Furthermore, electrical connections have been established in other regions of the nervous system. Electrophysiological studies have revealed a circular interconnection of electrical synapses, characterized by spikes occurring in a circular pattern, and multiple variants of feedback mechanisms in nerve fibers have been identified.

In culmination, the unified neural and reticular theories find harmony, integrating and elucidating the complex mechanisms underlying nervous system function. This comprehensive examination of the nervous system sheds light on the intricate web of connections and processes that underpin our cognitive, sensory, and motor abilities.

Dimension: 229 x 152 (mm)
ISBN-13: 9781685079963