What is the term for a hypersensitive area located in a muscle belly that,when irritated,refers pain to another body area?
A) Point tenderness
B) Crepitus
C) Muscle spasm
D) Trigger point

Question

Quizplus · Accepted Answer

A trigger point is a hypersensitive area located in a muscle belly that, when irritated, refers pain to another body area. This pain can be felt locally or can be felt in a different area of the body, known as referred pain. Point tenderness is generally an area of the body that is painful when touched, but does not necessarily cause referred pain. Crepitus is a term used to describe the crackling, popping or grinding sound or sensation that can happen during movement, usually in joints. Muscle spasm is a condition in which a muscle contracts and does not relax, leading to tightness, pain, and discomfort. While muscle spasms can cause pain, they are not typically associated with referred pain.

What Is the Term for a Hypersensitive Area Located in a Muscle