Mouse Party

Last updated 8 months ago
24 questions
Note from the author:
GO to link and learn!! https://learn.genetics.utah.edu/content/addiction/mouse
GO to link and learn!! https://learn.genetics.utah.edu/content/addiction/mouse
Heroin
2
Before heroin enters the system, _______ neurotransmitters are active in the synapse. These neurotransimitters inhibit _______ from being released.
1
Heroin mimics our body's natural _______, turning off dopamine inhibition.
1

Which of the following molecules shuts down the release of inhibitory neurotransmitters? (Select 2).

2
Our body's opiates are natural _______. This is why _______, a drug related to heroin, is used as a painkiller.
0

Draw a picture showing what will happen after heroin binds to the opiate receptor. Include dopamine, dopamine receptors, and a label for the synapse.

Ecstasy (MDMA)
1
Ecstasy mimics _______ in our bodies and is more readily taken up by receptors.
1
After entering the cell, ecstasy "confuses" the serotonin transporters causing them to __________
4
Drag the appropriate label to each of the boxes.
Other Answer Choices:
serotonin transporter
serotonin neurotransmitters
serotonin receptor
ecstasy (MDMA)
1
The reward pathway mentioned involves the release of _______ in the brain.
Marijuana
2
_______ mimics our body's own native cannabinoid called _______.
1

Briefly explain why one of the effects of long-term marijuana use is memory loss using what you have learned about anandamide.

Methemphetamine (Meth)
1
Meth mimics the shape of which of the body's natural neurotransmitters?
__________
2
Once meth has entered the cell, it forces dopamine out of its vesicles. This causes transporters to pump dopamine into the __________, where it __________.
1

Briefly explain why meth has a higher risk of addiction than any of the other drugs discussed prior.

Alcohol
1

Select all of the glutamate neurotransmitters in the picture below.

1
__________ neurotransmitters are responsible for inhibiting nerve cells from firing.
1

Alcohol is classified as a depressant. Explain in 2-3 sentences why this is using what you know about GABA inhibitory neurotransmitters and glutamate neurotransmitters.

Cocaine
1

Select each region that the cocaine molecules will bind to.

1

Both cocaine and heroin work directly on the brain's _________.

1
Cocaine inhibits the re-uptake of _______ in the brain causing overstimulation.
LSD (acid)
1
LSD acts almost exclusively on _______ neurons because of its resemblance to that neurotransmitter.
1

LSD ____________ serotonin receptors in the brain.

1
LSD and other hallucinogens excite a particular region of the brain known as the __________.
"Meth Mouse"
https://learn.genetics.utah.edu/content/addiction/methmouse/

Click on the link, and make sure you read "Long-term effects of meth use" under the "more information tab."
1
Prolonged exposure to the flood of neurotransmitters that meth induces causes __________.