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Isidore Edelman

Isidore Edelman is a biology topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Isidore Edelman rather than just read about it. In short: Isidore Samuel Edelman (July 24, 1920 – November 21, 2004) was an American physician and researcher. Much of his research was devoted to the study of the distribution of water and electrolytes in the body in healthy and diseased persons.

Key takeaways

  • Isidore Edelman belongs to biology; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Isidore Edelman to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Isidore Edelman from memory before moving on to harder problems.

Reference excerpt

Isidore Samuel Edelman (July 24, 1920 – November 21, 2004) was an American physician and researcher. Much of his research was devoted to the study of the distribution of water and electrolytes in the body in healthy and diseased persons. In recognition of his research, he was elected as a member of the National Academy of Sciences in 1973.

Early life and education Isidore Samuel Edelman was born on July 24, 1920, in Brooklyn, New York City. His parents, Abraham and Fanny Edelman, were both Jewish immigrants; his mother arrived from Poland at about fifteen years old, and his father had immigrated from Lithuania at age fifteen or sixteen. He had a brother, Jerome Edelman, and sister, Esther Edelman Levine. Edelman first attended Brooklyn College before transferring to Indiana University Bloomington, where he received a bachelor's degree in chemistry. He was a member of the Phi Beta Kappa honor society. He was rejected from seventeen medical schools before ultimately returning to Indiana University for medical school, graduating in 1944 with his Doctor of Medicine.

Career After graduating with his MD, he returned to Brooklyn to intern at Greenpoint Hospital. He then served in the U.S. Army Medical Corps from 1945 to 1947, serving in the psychiatry division in Panama. Following his discharge from the Army, he completed his medical residency at Montefiore Medical Center in the Bronx. In 1951, he began working at Peter Bent Brigham Hospital at Harvard Medical School as a fellow of the United States Atomic Energy Commission; working with Francis Daniels Moore, he used deuterium and radioactive isotopes to examine how various diseases changed the distribution of water and electrolytes within the body. After his funding was withdrawn by the Atomic Energy Commission, the American Heart Association made him one of their first established investigators. In 1954 was hired by the University of California, San Francisco. In his laboratory at the San Francisco General Hospital, he continued his research on fluid and sodium distribution in the body, including edema. In 1978, he joined Columbia University as the chair of the biochemistry and molecular biophysics department. He succeeded Ernst Knobil as editor of the Annual Review of Physiology in 1979, holding the position until 1982. He became the co-director of Columbia's Human Genome Program in 1991, and in 1995 became director of the genome center. He retained his leadership at the genome center until 2000.

Awards and honors In 1973, he became an elected member of the National Academy of Sciences. In 1996, he was awarded the Robert H. Williams Distinguished Leadership Award from the Endocrine Society. He was awarded the A.N. Richards Award in 1999 from the International Society of Nephrology.

Personal life and death Edelman was friends with several members of the Communist Party USA, with whom he would attend social gatherings. He said he attended two party meetings in 1943 in Indianapolis, and briefly had a subscription to the Daily Worker. He was eventually brought before the House Un-American Activities Committee and asked to name names. Likely as a result of this, the Atomic Energy Commission withdrew his research fellowship and funding. Harvard did not offer a defense of Edelman nor of other faculty accused of anti-American activities. Edelman remained grateful to the American Heart Association for making the politically risky move of offering him funding after he was accused of un-American activities; he requested that charitable donations after his death be made to the AHA. Edelman was twice married. He and his first wife Florence married in 1942 and had four children together, two sons (including Joseph Edelman) and two daughters. They divorced in 1974 after thirty-two years of marriage. His second marriage was to Roslyn Ross. Idelman died in Manhattan on November 21, 2004, at the age of 84 from gastrointestinal cancer.

References

Worked examples

Example 1 — a first encounter with Isidore Edelman

Start with the simplest possible case. Write down what Isidore Edelman claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In biology, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Isidore Edelman before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Isidore Edelman ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Isidore Edelman

In research
Isidore Edelman appears in biology research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Isidore Edelman in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Isidore Edelman is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1920 births, 2004 deaths, American people of Lithuanian-Jewish descent, so understanding it makes those chapters shorter.
In everyday life
Look for Isidore Edelman outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Isidore Edelman in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Isidore Edelman means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Isidore Edelman out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Isidore Edelman in simple terms?

Isidore Samuel Edelman (July 24, 1920 – November 21, 2004) was an American physician and researcher. Much of his research was devoted to the study of the distribution of water and electrolytes in the body in healthy and diseased persons.

Why does Isidore Edelman matter?

Because it connects several biology ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Isidore Edelman?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Isidore Edelman.

Tags

  • 1920 births
  • 2004 deaths
  • American people of Lithuanian-Jewish descent
  • American people of Polish-Jewish descent
  • Annual Reviews (publisher) editors
  • Brooklyn College alumni
  • Deaths from cancer in New York (state)
  • Deaths from gastrointestinal cancer
  • Indiana University Bloomington alumni
  • Members of the National Academy of Medicine
  • Members of the United States National Academy of Sciences
  • Scientists from Brooklyn

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