biology

Peter Satir

Peter Satir 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 Peter Satir rather than just read about it. In short: Peter Gerald Satir (c. 1937 – July 2022) is an American microbiologist who has spent his career studying the basis of motion by studying the cilium. He is a native of New York, graduated from the Bronx High School of Science in 1952, received his PhD from the Rockefeller University in 1961 and worked at the Department of Anatomy and Structural Biology at the Albert Einstein College of Medicine.

Key takeaways

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

Reference excerpt

Peter Gerald Satir (c. 1937 – July 2022) is an American microbiologist who has spent his career studying the basis of motion by studying the cilium. He is a native of New York, graduated from the Bronx High School of Science in 1952, received his PhD from the Rockefeller University in 1961 and worked at the Department of Anatomy and Structural Biology at the Albert Einstein College of Medicine.

Education His interest in biology came from the first day in high school biology when he looked in a microscope, saw a Paramecium and asked his teacher how its cilia move. He says, "At the age of fourteen, I had asked the question which still dominates my research interests. Of course, I still had a long way to go to be a biologist." After high school, he went to Columbia University where he was the only zoology major. He met his wife Birgit while studying in Denmark. After their marriage, they moved to Chicago, where they worked in Biology and Zoology at the University of Chicago. While not permitted to work under the same supervisor, they were permitted to work in the same department.

Career In 1967, Satir was appointed Associate Professor of Anatomy in Berkeley bringing experience in electron microscopy and modern cell biology to the department. They went to the Albert Einstein College of Medicine because it offers individual faculty positions to spouses.

Awards 1972: he was awarded a Guggenheim Fellowship. 2005: he was awarded an honorary doctorate from the University of Copenhagen. 2014: he shared the E.B. Wilson Medal of the American Society for Cell Biology.

References

External links Bio American Society of Cell Biology Newsletter PubMed 117 hits for Satir AND (Satir P[Auth]) Google Scholar search Cilia get arms for bending

Worked examples

Example 1 — a first encounter with Peter Satir

Start with the simplest possible case. Write down what Peter Satir 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 Peter Satir 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 Peter Satir 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 Peter Satir

In research: Peter Satir 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 Peter Satir 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: Peter Satir is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1930s births, 2022 deaths, American anatomists, so understanding it makes those chapters shorter.
In everyday life: Look for Peter Satir 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 Peter Satir in 20 minutes

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

Frequently asked questions

What is Peter Satir in simple terms?

Why does Peter Satir 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 Peter Satir?

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 Peter Satir.