#1
Which chamber of the heart receives oxygen-rich blood from the lungs?
#2
What is the main function of arteries in the cardiovascular system?
#3
What is the average resting heart rate for adults?
#4
Which blood vessel carries blood from the heart to the lungs?
#5
Which valve separates the left atrium from the left ventricle?
#6
What is the term for the period of relaxation of the heart during the cardiac cycle?
#7
Which of the following is NOT a major component of blood?
#8
What is the medical term for the contraction phase of the heartbeat?
#9
What is the term for the outermost layer of the heart?
#10
Which of the following is a risk factor for developing cardiovascular disease?
#11
Which of the following is NOT a function of the cardiovascular system?
#12
What is the medical term for a heart attack?
#13
Which hormone is primarily responsible for regulating blood pressure?
#14
What is the term for the cessation of heartbeat?
#15
Which component of blood is responsible for clotting?
#16
What is the term for the volume of blood pumped out by each ventricle of the heart per minute?
#17