If two identical twins are separated at birth, both will experience symptoms of Alzheimer's disease at the same age, even if one was exposed to lead paint and the other was not

Which gland secretes epinephrine and norepinephrine to help power the sympathetic nervous system?

a) adrenal b) pineal c) pancreas d) thyroid

A person goes to the doctor complaining that his feelings ofthirst are abnormal. Which part of

the brain is most likely involved? A) cerebellum B) hypothalamus C) hippocampus D) amygdala