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Murray Jarvik

Murray Jarvik 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 Murray Jarvik rather than just read about it. In short: Murray Elias Jarvik (June 1, 1923 – May 8, 2008) was an American psychopharmacologist and academic who was among the first scientists to study d-lysergic acid, the precursor to LSD, and later became the co-inventor of the nicotine patch. He was a longtime professor emeritus at University of California-Los Angeles, where he taught as a professor of psychiatry and pharmacology for many years.

Key takeaways

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

Reference excerpt

Murray Elias Jarvik (June 1, 1923 – May 8, 2008) was an American psychopharmacologist and academic who was among the first scientists to study d-lysergic acid, the precursor to LSD, and later became the co-inventor of the nicotine patch. He was a longtime professor emeritus at University of California-Los Angeles, where he taught as a professor of psychiatry and pharmacology for many years.

Personal life Murray Jarvik was born in the Bronx, New York City on June 1, 1923. He was the son of Minnie (Haas) and Jacob Jarvik, an upholsterer. Jarvik suffered from lifelong heart problems, which began with a severe case of rheumatic fever when he was twelve years old. He later developed polio at the age of 28 and was diagnosed with lung cancer in 1992, which was cured. He was never a smoker. Jarvik received his undergraduate bachelor's degree at the City College of New York before earning his master's degree in science at University of California, Los Angeles, his PhD from the University of California, Berkeley, and his MD from the University of California, San Francisco. He was married to his wife, Lissy Jarvik, for 53 years, and the couple had two sons. His son Laurence Jarvik made the documentary film Who Shall Live and Who Shall Die about the inaction of the Roosevelt Administration during the time of the Holocaust. His other son, Dr. Jeffrey G. Jarvik is Professor of Neuroradiology at the University of Washington School of Medicine. His nephew Robert Jarvik developed the first artificial heart, called Jarvik-7. His other nephew, Dr. Jonathan W. Jarvik, is Professor of Biological Sciences at Carnegie Mellon University and founder of SpectraGenetics.

Nicotine patch Murray Jarvik began research into the absorption of tobacco contents through the skin and its effects on the human body. His initial exploration into this field began by studying farmers and farmhands in the American South who harvest tobacco by hand for a living. However, Jarvik and his colleague, then UCLA postdoctoral fellow Jed Rose, could not get approval to conduct their research into tobacco absorption through the skin on human subjects. Instead, Jarvik and Rose began testing the effects of absorption of tobacco contents on themselves. The effects of the tobacco was immediately measurable. In an interview with UCLA Magazine, Jarvik remembered, "We put the tobacco on our skin and waited to see what would happen. Our heart rates increased, adrenaline began pumping, all the things that happen to smokers." Jarvik and Rose's research led to their invention of the nicotine patch in the early 1990s. The nicotine patch is a transdermal patch that delivers nicotine directly through the skin and into the body to alleviate the urge to smoke and, hopefully, ultimately quit smoking. (Rose now serves as the director of the Center for Nicotine and Smoking Cessation Research at Duke University.) The nicotine patch became available by prescription for smoking cessation in the United States in 1992. The Food and Drug Administration (FDA) approved its sale as an over-the-counter treatment in 1996.

Death Murray Jarvik died at his home in Santa Monica, California, on May 8, 2008, at the age of 84 from a pulmonary edema from congestive heart failure.

References

Worked examples

Example 1 — a first encounter with Murray Jarvik

Start with the simplest possible case. Write down what Murray Jarvik 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 Murray Jarvik 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 Murray Jarvik 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 Murray Jarvik

In research
Murray Jarvik 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 Murray Jarvik 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
Murray Jarvik is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1923 births, 2008 deaths, 20th-century American farmers, so understanding it makes those chapters shorter.
In everyday life
Look for Murray Jarvik 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 Murray Jarvik in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Murray Jarvik 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 Murray Jarvik out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Murray Jarvik in simple terms?

Murray Elias Jarvik (June 1, 1923 – May 8, 2008) was an American psychopharmacologist and academic who was among the first scientists to study d-lysergic acid, the precursor to LSD, and later became the co-inventor of the nicotine patch. He was a longtime professor emeritus at University of Califor…

Why does Murray Jarvik 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 Murray Jarvik?

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 Murray Jarvik.

Tags

  • 1923 births
  • 2008 deaths
  • 20th-century American farmers
  • American people of Russian-Jewish descent
  • American pharmacologists
  • Center for Advanced Study in the Behavioral Sciences fellows
  • City College of New York alumni
  • David Geffen School of Medicine at UCLA faculty
  • Farmworkers
  • Psychedelic drug researchers
  • Psychopharmacologists
  • Scientists from the Bronx

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