#57 overallScience profile
Claude Bernard
French physiologist and academic
Known forFrench physiologist and academic (died 1878)
Claude Bernard was a French physiologist. I. Bernard Cohen of Harvard University called Bernard "one of the greatest of all men of science". He originated the term milieu intérieur and the associated concept of homeostasis. Birthdays.fyi indexes this profile with birthday, age, profession cluster, source links, and nearby people born on July 12.
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Age band60-69
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Bio
About Claude Bernard
Claude Bernard was a French physiologist. I. Bernard Cohen of Harvard University called Bernard "one of the greatest of all men of science". He originated the term milieu intérieur and the associated concept of homeostasis. Birthdays.fyi indexes this profile with birthday, age, profession cluster, source links, and nearby people born on July 12.
Before fame
Claude Bernard's profile was added from source-backed birthday discovery. This section can be expanded when early-life or career-start details are available from reviewable sources.
Trivia
French physiologist and academic (died 1878). This page is tagged with Science, Historical, French, July 12.
Associated with
Claude Bernard is associated in this archive with Science, Historical, French, and the July 12 birthday index.
Source note
This profile is part of the July 12 birthday archive. It was last updated on July 10, 2026 and is prepared for source-level database review.
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