#1
Which of the following is not a component of the cardiovascular system?
#2
What is the average resting heart rate for adults?
1 answered
#3
Which of the following is NOT a risk factor for cardiovascular disease?
1 answered
#4
What is the term for the pressure exerted by circulating blood against the walls of blood vessels?
#5
Which chamber of the heart receives oxygen-rich blood from the lungs?
#6
Which blood vessels carry oxygen-rich blood away from the heart?
#7
What is the term for the volume of blood pumped by the heart in one minute?
#8
Which of the following is a primary function of the cardiovascular system?
#9
What is the term for the relaxation phase of the cardiac cycle?
#10
Which valve prevents the backflow of blood from the left ventricle into the left atrium?
#11
What is the Frank-Starling mechanism?
#12
Which of the following is TRUE regarding hypertension?
1 answered
#13
Which of the following is NOT a major component of blood?
#14
Which of the following conditions is characterized by an irregular heartbeat?
#15
Which of the following is a risk factor for developing congestive heart failure?
1 answered