Questions: What are opioids? Hypnotic prescription drugs that have sedative, muscle relaxant properties that help treat anxiety or insomnia Over-the-counter pain relief medications used for treating headaches and body aches Depressant analgesics that affect brain and bodily functions such as breathing and digestion Stimulants used to treat respiratory problems and neurological disorders

The answer is the third one: Depressant analgesics that affect brain and bodily functions such as breathing and digestion.

Explanation for each option:

• Hypnotic prescription drugs that have sedative, muscle relaxant properties that help treat anxiety or insomnia: This describes benzodiazepines, not opioids.
• Over-the-counter pain relief medications used for treating headaches and body aches: This describes medications like acetaminophen or ibuprofen, not opioids.
• Depressant analgesics that affect brain and bodily functions such as breathing and digestion: This correctly describes opioids, which are used to treat pain but can also depress bodily functions.
• Stimulants used to treat respiratory problems and neurological disorders: This describes medications like amphetamines, not opioids.

Summary: Opioids are depressant analgesics that affect brain and bodily functions such as breathing and digestion.