Randolf is walking down the street of his hometown, after being away for several years, when he smells the scent of freshly baked pie coming from a local baker. He suddenly has vivid memories of walking down this street as a child, holding both of his parents' hands, and swinging between them, feeling relaxed and happy. This is because the sense of smell projects directly to the memories. which is responsible for Which of the following is not a disadvantage of PET scanning? A) An alternative diagnostic tool is fMRI. B) It is unable to pinpoint events in time. C) There is a low level of detail. D) There is radiation exposure.

Limbic System ; Emotion A)

Explanation:

Ok so aparently there seem to be two questions in this statement,

The answer to the first question is that the sense of smell projects directly to the limbic system. The limbic system is a set of structures that are located in the brain and handle everything that relates with emotion and memories. Which is why the smell made Randolf have that memory which then caused an emotional response.

The answer to the second question is that the answer that is not a disadvantage of PET scanning is that an alternative diagnostic tool is fMRI. Mainly because alternatives are always a good thing since they provide validity.

hope this .

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