talamus
Narcotics damage the brain by eating up the good cells in your lungs that's why your lungs turn black ///////////smoking is bad for you! Narcotics do not eat brain cells, they block the pain receptors in your brain. Narcotics do not need to be smoked, and usually aren't. The main damage to you would be addiction, which can ruin your life trying to supply your habit. Actually narcotic have little damaging effect to your body.
Narcotics can affect your period, usually by causing absent periods related to elevated prolactin levels in the brain.
Well, honey, when narcotics are taken, they affect the brain by binding to opioid receptors which then block pain signals and release a flood of dopamine, leading to feelings of euphoria and relaxation. However, prolonged use can lead to tolerance, dependence, and addiction. So, in a nutshell, narcotics affect narcotics by messing with your brain's pleasure and pain pathways, but it's a slippery slope, darling.
it messes with the serotonin in your brain
decrese
In a normal person's brain, certain chemicals are being produced. When a person is depressed or has depression, those chemicals aren't being made.
After you eat something might like a gas might be going to the brain , causing you to feel depressed.
Alcohol depresses brain function.
The molecules lodge (or trigger) the same receptor sites in the brain.
depressed
No, the euphoric state caused by narcotics is primarily due to their interaction with the brain's neurotransmitter systems, particularly dopamine. While some narcotics can depress respiratory function, leading to reduced oxygen levels, the euphoric feelings are mainly a result of altered brain chemistry rather than a direct consequence of lack of oxygen. However, significant respiratory depression can pose serious health risks.
Because they're tasty, and loaded with sugar, which has a similar effect on the human brain to narcotics.