Which technology used to detect brain function creates images based on the detection of radiation from the emission of positrons?
a) fMRI
b) MRI
c) CAT scan
d) PET scan
Ans: d) PET scan
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During a lecture when students receive information through
their eyes from the notes on the screen and information through their ears as the instructor lectures, the information will first travel through neurons within which nervous system? a. sympathetic b. autonomic c. somatic d. parasympathetic
The basic rest and activity cycle is an example of an ultradian rhythm
Indicate whether the statement is true or false
Genes function by
A) directing specific growth in organs. B) controlling a particular aspect of the production of a specific protein. C) controlling particular traits, such as intelligence. D) chemically altering our environment.
When an infant becomes a toddler, the relationship between the younger and older sibling changes. On the positive side, the relationship improves because __________.
A. the older sibling becomes interested in playing with the younger sibling B. the toddler passively watches the older sibling play C. the older sibling has someone to boss around D. the toddler does whatever the older sibling wants