Relaxation of the ventricle as it fills with blood is referred to as
a. diastole.
b. systole.
c. tachycardia.
d. arrhythmia.
a
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Which is an example of a loop diuretic used in the treatment of hypertension?
A. furosemide B. hydrochlorothiazide C. acetazolamide D. spironolactone E. methazolamide
The AI for adult men and women for vitamin B12 is 2.4 mcg. A serving of which food will most likely meet the AI for vitamin B12?
a. yogurt (1 cup) b. rice (½ cup) c. skim milk (1 cup) d. cottage cheese (1 oz) e. liver (3 oz)
Resistance training is regarded as a relatively safe sport, if appropriate safety precautions are taken. Learning to breathe properly is an important aspect of these precautions. Which of the following is an INCORRECT statement?
A. The recommended breathing system is to hold your breath while lifting the weight B. If the breath hold is prolonged during lifting, it may increase abdominal pressure and chances of a hernia C. During the most strenuous part of an exercise, it is natural to hold your breath D. The Valsalva phenomenon may lead to a possible blackout
One pound of body fat weighs more than one pound of lean body mass.?
Indicate whether the statement is true or false