Which disorder closes the throat for a brief moment and causes a sleeping person to stop breathing?
A. Excessive yawning
B. Sleep apnea
C. Arrhythmia
D. Angina pectoris
E. Periodontitis
Answer: B
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Answer the following statements true (T) or false (F)
1. Biking is the most popular physical activity in North America. 2. Ten-thousand steps amount to about 5 miles. 3. Walking 10,000 steps is equivalent to energy expenditures between 300 to 400 calories per day, depending on body size and walking speed. 4. People who sit for long periods of time are at a higher risk for heart disease, diabetes, and premature death. 5. Fainting or coronary abnormalities may occur following exercise as blood pools in the extremities.
Infants born to mothers who drink during pregnancy are at risk of
A. fetal alcohol spectrum disorder. B. alcohol-related cardiac myopathy. C. chronic pancreatitis. D. cirrhosis of the liver.
Which of the following is NOT a noncontrollable risk factor for cardiovascular disease?
A. age B. family history C. gender D. personality traits
Cigarettes from India that come in colors and have an increased concentration of nicotine are called
a. charas c. ghanga b. bidis d. Nicorette