What where the two substances injected into the rats?

Physostigmine and Acetylcholine

What effect does scopolamine have on acetylcholine?

blocks acetylcholine receptor sites

blocks production of cholinesterase

rats were trained to go through a maze and get to the end where they received food.

aged rats were placed in a pool of milky water including a platform to which their objective was to find the platform.

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1the aim of the study is to determine role the role of neurotransmitter acetylcholine on memory.
1. ATrue
2. BFalse
2What where the two substances injected into the rats?
1. AScopolamine and Acetylcholine
2. BPhysostigmine and Acetylcholine
3. CScopolamine and Physostigmine
4. DNone of the above
34 groups of rats were injected during the experiment.
1. ATrue
2. BFalse
4What effect does scopolamine have on acetylcholine?
1. Ablocks acetylcholine receptor sites
2. Bblocks production of cholinesterase
5Physostigmine rats had ran faster and made few wrong turns compared to the scopolamine and control group.
1. ATrue
2. BFalse
6What was the method done in the experiment?
1. Aaged rats were placed in a pool of milky water including a platform to which their objective was to find the platform.
2. Brats were trained to go through a maze and get to the end where they received food.
7did the results show that acetylcholine played and important role in memory construction.
1. ATrue
2. BFalse

Description: IB DP Year 1 Psychology (BLOA) Quiz on Martinez and Kesner - Quiz, created by cabbacje on 01/05/2015.
Author: cabbacje
Language: English
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Tags: bloa psychology bloa ib dp year 1
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