Which structure is important to the sense of pain?

Name: Which structure is important to the sense of pain?
Brand: Quizplus
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Question

Quizplus · Accepted Answer

Free nerve endings are the most important structure for the sense of pain. These sensory receptors are found in the skin and other tissues and are responsible for detecting pain, temperature, and pressure changes. Other structures such as Krause's end bulbs, Merkel's disks, and Pacinian corpuscles play a role in touch and pressure sensations, but not specifically for pain.

Which Structure Is Important to the Sense of Pain