Regarding coronary heart disease, which of the following statements is FALSE?
a. CHD accounts for more deaths in women than breast cancer. b. Moderate exercise can reduce the risk of CHD.
c. In most cases, the underlying cause of CHD is atherosclerosis.
d. Along with cancer, heart disease tops the list of the leading killers in the U.S.
e. Following a sedentary lifestyle increases, by more than ten-fold, the risk of heart disease.
Question 2
Other factors being equal, which of the following people should be hardest to awaken?
a. Mary Esther is in Stage 1 of sleep.
b. Sarah is in Stage 2 of sleep.
c. Randy is in Stage 3 of sleep.
d. Ed has just fallen asleep.
e. None of these; there are no differences in the ability to awaken in the different stages of sleep.
