#1
Which of the following is a risk factor for cardiovascular diseases?
#2
Which nutrient is essential for maintaining healthy blood pressure?
#3
What is the primary function of the atrioventricular (AV) node in the heart?
#4
Which hormone is released by the adrenal glands during the 'fight or flight' response, increasing heart rate and blood pressure?
#5
What is the primary function of the sinoatrial (SA) node in the heart?
#6
What does BMI stand for in the context of cardiovascular health?
#7
Which exercise is most beneficial for improving cardiovascular fitness?
#8
What is the normal resting heart rate for adults?
#9
Which type of cholesterol is considered 'bad' for cardiovascular health?
#10
Which type of exercise is particularly beneficial for improving flexibility and reducing stress?
#11
What is the term for the condition where blood flow to the heart muscle is reduced or blocked?
#12
What is the main function of the cardiovascular system?
#13
What is the term for the condition where there is a blockage in one or more of the coronary arteries?
#14
What is the term for a sudden, severe increase in blood pressure?
#15
Which of the following is NOT a modifiable risk factor for cardiovascular diseases?
#16
Which vitamin is crucial for the synthesis of blood clotting proteins and maintaining healthy blood vessels?
#17