UF OTH 3416 Quiz 1 Questions Answered Correctly Graded A+
Where would you expect to find unoxygenated blood? - Answers Pulmonary arteries
Where is the basement membrane located in blood vessels? - Answers Peripheral to the
endothelium in capillaries
Blood pressure equals __________ times _______ times peripheral resistance - Answers stroke
volume, heart rate
During which wave of the electrocardiogram does relaxation of the atria occur? - Answers QRS
complex
Which of the following occurs when the ventricles contract? - Answers Blood is pushed into the
pulmonary and systemic arteires
Which of the following about systolic blood pressure is correct? - Answers -Systolic blood
pressure occurs during contraction of the ventricles
-Systolic blood pressure depends on myocardial contractility
Under which conditions is there a decrease in peripheral resistance? - Answers When the
diameter of arteries is increased
Under which conditions is there an increased blood flow? - Answers When cardiac output is
increased
________ is increased when there is larger volume of blood returning into the ventricles -
Answers Preload
Which of the following is most likely to result in pathologic cardiac hypertrophy? - Answers
Increased afterload
Where would you expect to find unoxygenated blood? - Answers Pulmonary arteries
Where is the basement membrane located in blood vessels? - Answers Peripheral to the
endothelium in capillaries
Blood pressure equals __________ times _______ times peripheral resistance - Answers stroke
volume, heart rate
During which wave of the electrocardiogram does relaxation of the atria occur? - Answers QRS
complex
Which of the following occurs when the ventricles contract? - Answers Blood is pushed into the
pulmonary and systemic arteires
Which of the following about systolic blood pressure is correct? - Answers -Systolic blood
pressure occurs during contraction of the ventricles
-Systolic blood pressure depends on myocardial contractility
Under which conditions is there a decrease in peripheral resistance? - Answers When the
diameter of arteries is increased
Under which conditions is there an increased blood flow? - Answers When cardiac output is
increased
________ is increased when there is larger volume of blood returning into the ventricles -
Answers Preload
Which of the following is most likely to result in pathologic cardiac hypertrophy? - Answers
Increased afterload
