contestada

2. Painkilling chemicals that occur naturally in the body are known as A. hormones. B. platelets. C. endorphins. D. triglycerides.

Respuesta :

C

I am righting this because i have to right at least 20 characters :)
The answer is C

Endorphins are peptides released by the brains opiates receptors. Now notice how I said opiate receptors. If this is a result of a opiate receptor than this is a pain relieving response of the body and therefore form analgesic effects