science

Splenius cervicis muscle

Splenius cervicis muscle 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 Splenius cervicis muscle rather than just read about it. In short: The splenius cervicis () (also known as the splenius colli, ) is a muscle in the back of the neck. It arises by a narrow tendinous band from the spinous processes of the third, fourth, and fifth thoracic vertebrae; it is inserted, by tendinous fasciculi, into the posterior tubercles of the transverse processes of the upper three cervical vertebrae.

Key takeaways

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

Reference excerpt

The splenius cervicis () (also known as the splenius colli, ) is a muscle in the back of the neck. It arises by a narrow tendinous band from the spinous processes of the third, fourth, and fifth thoracic vertebrae; it is inserted, by tendinous fasciculi, into the posterior tubercles of the transverse processes of the upper three cervical vertebrae. Its name is based on the Greek word σπληνίον, splenion (meaning a bandage) and the Latin word cervix (meaning a neck). The word collum also refers to the neck in Latin. The function of the splenius cervicis muscle is extension of the cervical spine, rotation to the ipsilateral side and lateral flexion to the ipsilateral side.

Additional images

References This article incorporates text in the public domain from page 397 of the 20th edition of Gray's Anatomy (1918)

External links

PTCentral

Illustrations

Worked examples

Example 1 — a first encounter with Splenius cervicis muscle

Start with the simplest possible case. Write down what Splenius cervicis muscle 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 Splenius cervicis muscle 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 Splenius cervicis muscle 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 Splenius cervicis muscle

In research: Splenius cervicis muscle 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 Splenius cervicis muscle 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: Splenius cervicis muscle is common in secondary-school and first-year university syllabi. It links to neighbouring topics Muscle stubs, Muscles of the torso, so understanding it makes those chapters shorter.
In everyday life: Look for Splenius cervicis muscle 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.

Ask Teacher Smith questions about this articleOpens your AI tutor with a question about “Splenius cervicis muscle” →

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study Splenius cervicis muscle in 20 minutes

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

Frequently asked questions

What is Splenius cervicis muscle in simple terms?

Why does Splenius cervicis muscle 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 Splenius cervicis muscle?

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 Splenius cervicis muscle.