PSYCH 445 FINAL EXAM VERSION A AND B
m m m m m m m
TEST | COMPLETE 2025 ACTUAL EXAM
m m m m m m
WITH CORRECT VERIFIED ANSWERS | m m m m m
GUARANTEED A+ EXAM EXCELLENCE m m m
What is the difference between structural contrast and functional cont
m m m m m m m m m
rast? - m
m ✔✔✔ Correct Answer > Structural contrast highlights the difference i
m m m m m m m m m
n tissue type, providing structural and neuronal anatomy;
m m m m m m m
What are mixed designs? -
m m m m
m ✔✔✔ Correct Answer > A design that contains the features of both b
m m m m m m m m m m m m
locked and event-related approaches.
m m m
The majority of the brain's energy budget goes to restoration of
m m m m m m m m m m
following m potentials and m m potentials - m
✔✔✔ Correct Answer > Concentration gradients;
m m m m m
,Postsynaptic
Action
What does the acronym ATP stand for? What is it used for? -
m m m m m m m m m m m m
m ✔✔✔ Correct Answer > Adenosine Triphosphate, a nucleotide contai
m m m m m m m m
ning three phosphate groups that is the primary energy source for cell
m m m m m m m m m m m
s in the human body.
m m m m
What contributes to functional resolution? -
m m m m m
✔✔✔ Correct Answer > Contrast, spatial resolution and temporal res
m m m m m m m m m m
olution
,What is magnetic resonance? -
m m m m
m ✔✔✔ Correct Answer > The absorption of energy from a magnetic fi
m m m m m m m m m m m
eld that oscillates at a particular frequency
m m m m m m
What advance was most critical to the development of techniques fo
m m m m m m m m m m
r image formation in MRI -
m m m m m
m ✔✔✔ Correct Answer > Spatial gradients of the magnetic field
m m m m m m m m m
What two ion gradients are most important for generation of action po
m m m m m m m m m m m
tentials? - ✔✔✔ Correct Answer > K+ and Na+
m m m m m m m m
What are the three parts of the "tripartite synapse"? -
m m m m m m m m m
m ✔✔✔ Correct Answer > Presynaptic axon terminal;
m m m m m m
Postsynaptic membrane; m
m Surrounding astrocytes; m
, What is the molecule that carries oxygen within the bloodstream? -
m m m m m m m m m m
✔✔✔ Correct Answer > Hemoglobin
m m m m
A neuron performs only transmissive activity, while astrocytes perform
m m m m m m m m m
only integrative
m
activity. - ✔✔✔ Correct Answer > False
m m m m m m
Give an example of an event causing functional hyperemia - ✔✔✔
m m m m m m m m m m
Correct Answer > Face processing
m m m m
Functional hyperemia is critical for - ✔✔✔ Correct Answer > fMRI
m m m m m m m m m m
BOLD contrast
m
m m m m m m m
TEST | COMPLETE 2025 ACTUAL EXAM
m m m m m m
WITH CORRECT VERIFIED ANSWERS | m m m m m
GUARANTEED A+ EXAM EXCELLENCE m m m
What is the difference between structural contrast and functional cont
m m m m m m m m m
rast? - m
m ✔✔✔ Correct Answer > Structural contrast highlights the difference i
m m m m m m m m m
n tissue type, providing structural and neuronal anatomy;
m m m m m m m
What are mixed designs? -
m m m m
m ✔✔✔ Correct Answer > A design that contains the features of both b
m m m m m m m m m m m m
locked and event-related approaches.
m m m
The majority of the brain's energy budget goes to restoration of
m m m m m m m m m m
following m potentials and m m potentials - m
✔✔✔ Correct Answer > Concentration gradients;
m m m m m
,Postsynaptic
Action
What does the acronym ATP stand for? What is it used for? -
m m m m m m m m m m m m
m ✔✔✔ Correct Answer > Adenosine Triphosphate, a nucleotide contai
m m m m m m m m
ning three phosphate groups that is the primary energy source for cell
m m m m m m m m m m m
s in the human body.
m m m m
What contributes to functional resolution? -
m m m m m
✔✔✔ Correct Answer > Contrast, spatial resolution and temporal res
m m m m m m m m m m
olution
,What is magnetic resonance? -
m m m m
m ✔✔✔ Correct Answer > The absorption of energy from a magnetic fi
m m m m m m m m m m m
eld that oscillates at a particular frequency
m m m m m m
What advance was most critical to the development of techniques fo
m m m m m m m m m m
r image formation in MRI -
m m m m m
m ✔✔✔ Correct Answer > Spatial gradients of the magnetic field
m m m m m m m m m
What two ion gradients are most important for generation of action po
m m m m m m m m m m m
tentials? - ✔✔✔ Correct Answer > K+ and Na+
m m m m m m m m
What are the three parts of the "tripartite synapse"? -
m m m m m m m m m
m ✔✔✔ Correct Answer > Presynaptic axon terminal;
m m m m m m
Postsynaptic membrane; m
m Surrounding astrocytes; m
, What is the molecule that carries oxygen within the bloodstream? -
m m m m m m m m m m
✔✔✔ Correct Answer > Hemoglobin
m m m m
A neuron performs only transmissive activity, while astrocytes perform
m m m m m m m m m
only integrative
m
activity. - ✔✔✔ Correct Answer > False
m m m m m m
Give an example of an event causing functional hyperemia - ✔✔✔
m m m m m m m m m m
Correct Answer > Face processing
m m m m
Functional hyperemia is critical for - ✔✔✔ Correct Answer > fMRI
m m m m m m m m m m
BOLD contrast
m
