Examlex
Express the value (in cents) of the change in a purse that contains half as many dimes as pennies, four more nickels than dimes, and as many quarters as dimes and pennies combined, if the number of pennies in the purse is .
Anatomy
Anatomy is the branch of biology that studies the structure of organisms and their parts.
Hypothalamus
A region of the brain responsible for the regulation of certain metabolic processes and other activities of the autonomic nervous system, including hunger, thirst, and body temperature.
Cingulate
A part of the brain within the cerebral cortex, involved in emotional and cognitive processing.
Brain Stem
The lower extension of the brain where it connects to the spinal cord, responsible for controlling basic life functions such as breathing and heart rate.
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