Muscle Palpation Techniques

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Questions and Answers

How can the anterior part of the insertion be palpated?

By inserting the index finger at a 45-degree angle in the floor of the mouth near the base of the tongue (correct)
By pressing down on the tongue from above
By using a mirror to visualize the insertion point
By placing the index finger horizontally on the tongue

What technique can be used to palpate the posterior and inferior portions of the insertion?

Using a digital pressure technique intramurally
Inserting a scope for direct visualization
Utilizing percussion over the muscle belly
Applying pressure with the opposite hand extra-orally (correct)

How can the body of the muscle be palpated effectively?

By moving the index finger upward against the muscle towards its origin (correct)
By rotating the finger in a circular motion around the muscle
By moving the index finger backward towards the throat
By applying pressure downward through the oral cavity

Which of the following is considered a feature of myofascial pain dysfunction syndrome?

<p>Muscle tenderness (A)</p> Signup and view all the answers

What is the purpose of inserting the index finger at a 45-degree angle in this context?

<p>To effectively palpate the anterior part of the insertion (C)</p> Signup and view all the answers

Flashcards

Palpating the Anterior Insertion

Palpating a muscle involves feeling it with your fingers. In this case, you're feeling the anterior portion of the muscle's insertion.

Palpation Using Two Hands

This technique utilizes two hands: one inside the mouth feeling the anterior part, while the other hand on the outside feels the posterior and lower parts of the insertion.

Palpating the Muscle Body

The point where a muscle attaches to a bone is called its 'insertion'. Palpating the muscle's body involves tracing it upwards from its insertion.

Muscle Tenderness

Muscle tenderness is often a sign of a condition where certain muscles are tight and painful, affecting surrounding areas.

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Myofascial Pain Dysfunction Syndrome

Myofascial pain dysfunction is a condition that involves muscle tightness, pain and trigger points – these are painful spots in the muscle that can radiate pain to other areas.

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Study Notes

Palpating the Muscle Insertion

Palpate the anterior portion by inserting index finger at a 45-degree angle near the base of the relaxed tongue.
Use the opposite hand to palpate the posterior and inferior parts of the insertion (extra-orally).
Palpate the muscle body by moving the index finger upward against the muscle towards its origin on the tuberosity.
Muscle tenderness can indicate myofascial pain dysfunction syndrome.