John Scott Haldane
Scottish physiologist and physician

Born
May 2nd, 1860
165 years ago
Died
1936
89 years ago — 76 years old
Category
Scientists & Innovators
Country
Scotland
Links & References
Contributed significantly to the fields of physiology and medicine. Developed early theories related to gases in the blood and introduced techniques for measuring breathing and oxygen utilization. Engaged in research on the effects of high altitude on human physiology. Served as a consultant for gas masks used in World War I. Held a professorship at the University of Edinburgh, where advanced understanding of respiratory physiology and assisted in the development of new respiratory therapies.
Established principles of gas exchange in the lungs
Pioneered techniques in analyzing respiratory gases
Consulted on development of gas masks in WWI
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