What is the function of Endorphins?

What is the function of Endorphins?

• A. Pleasurable sensations and control pain
• B. Sleep regulation
• C. Movement coordination
• D. Hormone release

Answer: (A)

Endorphins are the body's natural opioids, with their primary role to modulate pain and produce pleasurable sensations. When released, they bind to opioid receptors in the brain and spinal cord, dampening pain signals and often creating a sense of well-being or euphoria. This explains phenomena like stress-induced analgesia and the runner’s high after long exercise. They aren’t chiefly responsible for sleep regulation, movement coordination, or general hormone release, which makes the description of pleasurable sensations and pain control the best fit for their main function.

Endorphins are the body's natural opioids, with their primary role to modulate pain and produce pleasurable sensations. When released, they bind to opioid receptors in the brain and spinal cord, dampening pain signals and often creating a sense of well-being or euphoria. This explains phenomena like stress-induced analgesia and the runner’s high after long exercise. They aren’t chiefly responsible for sleep regulation, movement coordination, or general hormone release, which makes the description of pleasurable sensations and pain control the best fit for their main function.