Answer: B, Feelings of intense elation and pleasure
Explanation: the dictionary definition is: “characterized by or feeling intense excitement and happiness.” So B is the best choice.
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The blood (circulatory system) carries oxygen to your lungs (respiratory system). Oxygen binds to the hemoglobin molecule in your blood and is carried back to the heart, then pumped out to the other parts of the body.
Hope this helps :)
To heal injured muscles would be the correct answer
Answer:
Explanation:
Opioid abuse can impair the brain's production of natural painkillers and dopamine, the brain's “feel-good” chemical.