Answer: In the brain, alcohol affects neurotransmitters, which are chemical messengers that either increase or decrease brain activity through electrical impulses. (this is what increases)
In the brain, alcohol affects neurotransmitters, which are chemical messengers that either increase or decrease brain activity through electrical impulses. (this is what decreases)
Explanation: Hopefully this helps u with what ever u are doing.
Answer:
Secondhand smoke among children causes a myriad of problems with the respiratory system.
Explanation:
Pregnant mothers or young children that are exposed to secondhand smoke are more likely to suffer from SIDS (Sudden Infant Death Syndrome), babies could be born with low birth weights and/or underdeveloped lungs, children can suffer from acute respiratory infections and/or asthma, children can also suffer from increased ear infections as well.
The use of a drug for non medical reasons
Drugs are usually made to help a person combat diseases, etc, but if it is used for something other then it's intended purpose, or is used to, instead of helping the body but destroying it, it becomes a "drug abuse"
hope this helps
