Neurotransmitter: Dopamine

A detailed Summary of Neurotransmitter: Dopamine


Dopamine, an inhibitory neurotransmitter, travels across the synapse and affects brain processes that control voluntary movement, emotional response, learning and memory, and the ability to experience pleasure and pain. There are several ways that problems occur because of dopamine.

Some prescription drugs and drugs of abuse, such as cocaine and amphetamines, interfere with normal functions of dopamine. For example, cocaine blocks reuptake so that dopamine stays in the synapse longer. Because this blockage occurs, cocaine usag



Some common words found in the essay are:
, Parkinson's Deteriorating, depletion dopamine, cocaine amphetamines, dopamine hyperactive, huntington's disease,

Approximate Word count = 359
Approximate Pages = 1 (250 words per page double spaced)

Category: Science

join now Save Paper

Related Essays

  • Parkinsonamp39s Disease ... to contract. This pathway is possible only when the neurotransmitter dopamine is present to facilitate the process. The brain must ... 1562 words
  • The Effects of Cocaine on the Brain ... Cocaine stops the reuptake of the neurotransmitter dopamine at presynaptic terminals by competitively joining with the dopamine reuptake transporter. ... 1359 words
  • Cocaine ... overflow of ampquotglucoseampquot. Glucose naturally induces the production of the neurotransmitter dopamine and ceretonin. This is commonly ... 925 words
  • Drug Addiction and Their Most ... These receptors suppress the activity of neurons that inhibit the release of the neurotransmitter dopamine, which indirectly increases the amount of dopamine ... 1456 words
  • Critically Consider the Contribution of Biological and ... ... theory proposes that schizophrenia be caused by chemical imbalances in the brain which, in turn are caused by an excess of the neurotransmitter dopamine. ... 1521 words

Professional Essays



Saved Paper

Save your papers so you can locate them quickly!

Newest Essays

Testimonials

  • "Thank You So Much!!! You have saved me once again!!!"
    Jack M.
  • "With so many papers to chose from, I was able to get ideas to help me with all of my classes. Thank You!"
    Brian P.
  • "I've used this site for the last 3 years to help me come up with ideas for my papers."
    Sara J.
  • "I use this site every week to help me write my own papers!"
    Rachel W.
  • "I love this site!!!"
    Marie N.
Home Join Now Support
Acceptable Use Policy About us FAQ
All papers are for research and reference purposes only!
© 2002-2009 DirectEssays.com. All Rights Reserved.