Which Neuroscience Investigation Technique Uses Detectors That Are Sensitive to Hemoglobin

question 3

Multiple Choice

Which neuroscience investigation technique uses detectors that are sensitive to hemoglobin levels in the blood?

• A)PETscan
• B)TMS
• C)fMRI
• D)MEG

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Definitions:

Olfaction

The sense of smell, a chemical sensing system that detects odor molecules in the environment.

Smelling

The act or process of perceiving odors or scents through the nose.

Diffusion

The process by which molecules move from an area of higher concentration to an area of lower concentration.

Oxygen

A chemical element with symbol O and atomic number 8, essential for most life forms on Earth as part of the process of respiration.