Question 1
If a female has a blood pressure of 120/80, her mean arterial pressure would be
◦ 100 mm Hg.
◦ 80 mm Hg.
◦ 40 mm Hg.
◦ 93 mm Hg.
◦ 200 mm Hg.
Question 2
The cardiovascular control center in the brain can directly cause
◦ arterioles to dilate or constrict.
◦ arterioles to dilate or constrict and the heart rate to increase or decrease.
◦ the contractility of the heart to increase or decrease.
◦ the heart rate to increase or decrease.
◦ All of the answers are correct.