Leonard Hill (physiologist)
Sir Leonard Erskine Hill FRS was a British physiologist. He was elected a Fellow of the Royal Society in 1900 and was knighted in 1930. One of his sons was the epidemiologist and statistician Austin Bradford Hill. His father was George Birkbeck Hill, the famous scholar and commentator on the works of Samuel Johnson, who at the time of his birth was headmaster of Bruce Castle School.Education
Sir Leonard Erskine Hill attended Haileybury College. He later received his MB from University College, London in 1890. In 1931, he received an honorary LLD from the University of Aberdeen.Medicine
Hill's work on blood pressure led him to believe "the arterial pressure can be taken in man as rapidly, simply, and accurately as the temperature can be taken with the clinical thermometer". This work developed into the Hill's sign. Hill was the second recipient of the T. K. Sidey Medal, set up by the Royal Society of New Zealand as an award for outstanding scientific research.Diving medicine
Hill performed research into decompression sickness, oxygen toxicity, and effects of carbon dioxide in diving.
Hill advocated linear or uniform decompression profiles. This type of decompression is used today by saturation divers. His work was financed by Augustus Siebe and the Siebe Gorman Company.Hill was a distinguished watercolourist and also wrote children's stories. He was fond of the outdoor life, and went every day to bathe in a pond in Epping Forest at Loughton where he lived. He later moved to Hampstead.
