Heart
What is the primary organ responsible for pumping blood throughout the body?
the heart
Veins carry blood _______ the heart.
towards
what type of exercise is especially effective at improving cardiovascular health?
Aerobic exercise.
about the size of a clenched fist
What are the types of blood cells that carry oxygen?
Red blood cells
Name three foods that are beneficial for heart health.
Fish, berries, nuts, leafy greens, tomatoes, avocado, oats, olive oil
This life-threatening condition occurs when the heart suddenly stops beating. What is it called?
Cardiac arrest
How many chambers does the heart have?
4
To eat healthy, you should look for foods that are low in what fats?
saturated fats, or transfats
Which day out of the week do heart attacks happen most often?
Mondays.
Stress hormones are higher in the mornings than at any other point during the day, and Mondays in particular seem to cause people more stress than other days of the week. A rise in blood pressure, plus an increase in heart rate and stress hormones can break pockets of plague and cause blockage to the heart.
What are some preventive measures individuals can take to reduce their risk of heart disease?
Eat a healthy diet, maintain healthy weight, exercise regularly, manage stress, get regular check ups, get enough sleep, stay hydrated.
What is normal blood pressure?
A. 120/80 or lower
B. Between 120/80 and 130/90
C. Between 130/90 and 140/100
D. None of the above
120/80 or lower
If one of your parents had a heart attack before age 50, your risk of having a heart attack is increased by how much?
A.it isn't increased
B. 2 times higher
C. 3 times higher
D. 7 times higher
B. 2 times higher
Which of the following is a good way to cope with stress?
A. Drink a lot of coffee
B. Sleep a lot
C. Write in a journal
D. Treat yourself to chips and candy
C. Writing in a journal helps you to think about your feelings and work through your stress.
Laughing is good for your heart.
True or false
True. Studies have shown that your blood vessels relax when you’re laughing, which sends 20% more blood through your body. Relaxed blood vessels mean your heart doesn’t have to work as hard.
What are three key components of a heart-healthy lifestyle?
Balanced and nutrient-rich diet, regular physical activity, healthy lifestyle choices
This mineral, found in foods like bananas and spinach, is important for maintaining a healthy heart rhythm. What is it?
potassium
List three common warning signs of a heart attack.
Chest pain or discomfort, upper body discomfort, shortness of breath
Aspirin is often recommended for heart health due to its ability to prevent this (blank).
Blood clot
Regular aerobic exercise is known to increase high-density lipoprotein (HDL), which is often referred to as the "good" type of cholesterol.
If you were to stretch out the blood vessel system how long would it be? 20,000 miles, 60,000 miles or 80,000 miles?
60,000 miles
What makes the beating sounds of your heart?
The opening and closing of the heart's valves
The heat is a powerful muscle that pumps a large amount of blood. Roughly how much blood is pumped out every day in gallons?
2,000 gallons
Which of the following foods contain cholesterol?
A. Plant-based foods, like fruits, vegetables, nuts, and seeds
B. Animal-based foods, like meat, poultry, egg yolks, and dairy products
C. Both; cholesterol is found in all foods
D. Neither; cholesterol isn't found in any foods
Animal-based foods
What is a normal cholesterol level?
A. 200 or lower
B. 201-250
C. 250-300
D. It depends on whether you're a man or a woman
A. 200 or lower