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What are the two most important chemicals in the brain?
The chemicals in your brain do not 'get there'. They are always with you from when your brain starts to form before you are born. Brain cells, however, die and are created millions of times in a week. Fascinating, isn't it?!
What chemicals increase dopamine in the brain?
serotonin
What Results from the action of chemicals on the taste buds?
Chemicals affect the taste sensation communicated to your brain, from sweetness through to sourness.
Where does knowledge come from?
from your brain
Which chemicals give your brain the energy to do its job?
Glucose and oxygen :)
How is the brain protected from chemicals?
The brain is not protected from chemicals that are ingested or absorbed through the skin.
How does your brain communicte with your body?
It makes chemicals. For example, chemicals from and to the brain and stomach help you to know when you are hungry/full.
What is the medical term meaning the protective mechanism that blocks chemicals from entering brain tissue?
The blood brain barrier blocks chemicals from entering brain tissue.
How many chemicals are present in the human brain?
No set answer. Depends on the individual. There are chemicals that appear in the brain naturally, and then there are chemicals (drugs, medicines, toxins, etc.) that are put into the bloodstream from outside sources.
What are the two most important chemicals in the brain?
The chemicals in your brain do not 'get there'. They are always with you from when your brain starts to form before you are born. Brain cells, however, die and are created millions of times in a week. Fascinating, isn't it?!
How do strong chemicals from cleaning products cause harm?
When huffing volatile chemicals, the gases quickly get absorbed in the blood stream through the nasal cavity to are taken directly to the brain. The brain is then deprived of oxygen, which causes dizziness. The chemicals then can cause permanent damage to the brain cells. Huffing chemicals kills more brain damage than any illegal drug out there.
What chemicals increase dopamine in the brain?
serotonin
If Lexapro alters the chemicals in the brain when you take it do the chemicals alter back when you stop taking it?
Your brain is like a main circuit board and medications are given to balance the two chemicals in the brain. The doctor will keep you on the medication for how ever long they feel it will take and when you are ready to come off it please work with your doctor and slowly wean yourself off them. I was on a SSRI and that's what I did and I was just fine. The medication helped balanced the chemicals in my brain and I did just fine after that. Cognitive Therapy and counseling along with this are a MUST and you learn good coping tools to deal with stress. Medications such as SSRIs or sedation's are simply a band-aid.
Where does chemicals come from?
Chemicals are natural or artificial.
Where in the world did brain tumors come from?
Brain tumors can develop from abnormal growth of cells in the brain. The exact cause is not always known, but factors such as genetic mutations, exposure to certain chemicals or radiation, and family history can contribute to their development. Brain tumors can also arise spontaneously without a clear cause.
What happens to the brain when an almost lethal amount of meth is injected?
It is overrun with chemicals and brain damage will result.
Opiates relieve pain and can induce euphoria by mimicking the brain's own painkilling substances called?
Endorphins, the natural chemical in your brain that produces pain relief. It also effects the dopamine levels of the brain, which control how happy and euphoric you feel. If you take enough opiates over a long period of time, the brain stops naturally producing these two chemicals, because it gets used to the boost the opiates given to it. That's why it's so difficult to come off of opiates. You feel depressed and in pain, because your brain is not used to producing these chemicals on their own anymore. It takes time for the brain to heal and to eventually produce these chemicals normally again.
