Welcome to Westonci.ca, the place where your questions find answers from a community of knowledgeable experts. Get immediate answers to your questions from a wide network of experienced professionals on our Q&A platform. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform.

The ____ opioid receptor is the primary target of nearly all opioid drugs. It is largely responsible for the analgesic, sedating, euphoric, and addictive properties of opioids.
a. Sigma ()
b. Delta ( )
c. ()
d. Kappa (к)
e. 1