A PET scan ________
a. records brain waves through electrodes taped to the scalp.
b. records biochemical changes in the brain as they are happening.
c. stimulates the brain by producing a magnetic field through a wire coil.
d. uses radio frequencies and a magnetic field to produce images of the brain.
Answer: b
Psychology
You might also like to view...
All of the following are primary internal female sex organs EXCEPT:
A) fallopian tubes. B) ovaries. C) uterus. D) vulva.
Psychology
On the reading comprehension test,
a student reads a sentence and then the examiner turns the page and asks the student to select which picture out of four best illustrates what he or she read. The student's memory for what was read is being tested using a. recall. b. relearning. c. recognition. d. redintegration.
Psychology