Multiple Choice
The basis of the fMRI signal is centered on the fact that:
A) the magnetic properties of blood does not change with the amount of oxygen content in it.
B) water has magnetic properties.
C) oxygen-rich blood has a smaller magnetic signal than oxygen-poor blood.
D) oxygen-rich blood has a larger magnetic signal than oxygen-poor blood.
Correct Answer:

Verified
Correct Answer:
Verified
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