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What type of chemicals in brain that make people be chemically dependent?
Wiki User
∙ 14y ago
Neurotransmitters; principally serotonin and dopamine.
Wiki User
∙ 14y ago
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What are the people who study nerotransmitters called?
The people who study nerotransmitters are called neropsycologists. They study the chemistry of the brain and chemicals released in the brain.
How is the brain protected from chemicals?
The brain is not protected from chemicals that are ingested or absorbed through the skin.
Does a person with asperger syndrome have a half dead brain?
yes they do. their brain is not alive to want to do things and interact with people. they have missing or defective chemicals in their brain to make connections and enjoy people and lfe.
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.
Can your brain become dependent on alcohol?
no
Are emotions chemically linked in the brain?
Yes to somthing called hormones
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 causes primary brain tumors?
The cause of primary brain tumors is unknown, but people who work with rubber and certain chemicals have a greater-than-average risk of developing them
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
