The Terms Document and File Mean Different Things

question 37

True/False

The terms document and file mean different things.

---

Definitions:

Magnetic Signal

Magnetic signal refers to information conveyed through magnetic fields, which can be natural, as in geomagnetic navigation, or artificial, as in magnetic recording devices.

Oxygen-Rich Blood

Blood that has been oxygenated in the lungs and is being transported by the arteries from the heart to the rest of the body to deliver oxygen to tissues and organs.

fMRI

Functional Magnetic Resonance Imaging, a brain imaging technique that measures brain activity by detecting changes associated with blood flow.

Anatomical Imaging

The technique of creating visual representations of the interior of a body for clinical analysis and medical intervention.