the heart
What is the function of the heart in the human body?
Pumping blood
How many chambers does the human heart have?
4
What is the average resting heart rate for adults?
70-80 beats per minute
Which blood vessels carry oxygenated blood away from the heart?
Arteries
What is the medical term for a heart attack?
Myocardial infarction
Which of the following is not a risk factor for heart disease?
Regular exercise
How many times does the heart beat on average in a day?
100,000 times
Which vitamin is essential for heart health?
Vitamin D
What is the scientific term for the heart's outermost layer?
Pericardium
Which of the following is not a symptom of a heart attack?
Headache
what is the function of the pulmonary vein
to carry oxygenated blood to the heart
what is the function of the pulmonary artery
to carry deoxygenated blood to the lungs