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Alejandra has started to use heroin. How will this MOST likely affect her body systems?

a. It will fill the lungs with toxic material. B. It will release serotonin and dopamine to the brain. C. It will block the transmission of pain signals to her brain. D. It will slow down the central nervous system.

User Plue
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7.9k points

2 Answers

1 vote

Answer:

I think it might be D

Step-by-step explanation:

Because it will mostly affect the central nervous system.

User Bikram Pahi
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8.2k points
7 votes

Answer:

B

Step-by-step explanation:

User Magnus Lindhe
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