science

Oblique muscle of auricle

Oblique muscle of auricle is a science 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 Oblique muscle of auricle rather than just read about it. In short: The oblique muscle of auricle (oblique auricular muscle or Tod muscle) is an intrinsic muscle of the outer ear. The oblique muscle of auricle is placed on the cranial surface of the pinna.

Key takeaways

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

Reference excerpt

The oblique muscle of auricle (oblique auricular muscle or Tod muscle) is an intrinsic muscle of the outer ear. The oblique muscle of auricle is placed on the cranial surface of the pinna. It consists of a few fibers extending from the upper and back part of the concha to the convexity immediately above it.

See also Intrinsic muscles of external ear

References This article incorporates text in the public domain from page 1035 of the 20th edition of Gray's Anatomy (1918)

Illustrations

Worked examples

Example 1 — a first encounter with Oblique muscle of auricle

Start with the simplest possible case. Write down what Oblique muscle of auricle claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, 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 Oblique muscle of auricle 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 Oblique muscle of auricle 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 Oblique muscle of auricle

In research: Oblique muscle of auricle appears in science 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 Oblique muscle of auricle 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: Oblique muscle of auricle is common in secondary-school and first-year university syllabi. It links to neighbouring topics Ear, Muscle stubs, Muscles of the head and neck, so understanding it makes those chapters shorter.
In everyday life: Look for Oblique muscle of auricle 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 Oblique muscle of auricle in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Oblique muscle of auricle 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 Oblique muscle of auricle out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Oblique muscle of auricle in simple terms?

The oblique muscle of auricle (oblique auricular muscle or Tod muscle) is an intrinsic muscle of the outer ear. The oblique muscle of auricle is placed on the cranial surface of the pinna.

Why does Oblique muscle of auricle matter?

Because it connects several science 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 Oblique muscle of auricle?

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 Oblique muscle of auricle.