J. H. McClellan

J. H. McClellan was an influential American physiologist known for his research on the nervous system and pain perception. His work helped deepen understanding of how the body processes pain signals and the role of nerve pathways. By studying nerve responses, McClellan contributed to medical knowledge that aids in developing pain management techniques and understanding neurological functions. His research has laid groundwork for advances in anesthesiology and neurology, benefiting both clinical practice and scientific understanding of human physiology.