John Scott Haldane

John Scott Haldane was a Scottish physiologist and biochemist known for his pioneering work in the fields of respiratory physiology and industrial safety. He researched how gases affect human health, particularly in relation to oxygen and carbon dioxide. Haldane developed methods for understanding the risks of breathing harmful gases in mines and implemented safety measures to protect workers. He also contributed to the study of gene inheritance and evolution. His work laid the groundwork for modern respiratory physiology and has had a lasting impact on both medical research and occupational health practices.