13 14 15 16 17 12 18 About how many Which of the The beating your The greatest risk to Staff times does the heart following is true? heart makes comes from a healthy heart is beat each day? A. The human heart a. blood going in the wrong A. smoking Development A. 1,000,000 weighs about 1 pound. direction B. not getting enough B. 1,000 B. A baby’s heart beats B. valves opening & closing physical activity C. 10,000 twice as fast as an adult’s. C. the heart skipping beats C. eating lots of *SLOW No Students D. 100,000 C. The heart is a D. your ears playing tricks & WHOA foods muscle. on you D. all of the above. D. All of the above. 20 21 22 23 24 19 25 What part of the What part of the Your heart is a What does the do The heart’s heart pumps into all heart does the blood A. bone while it’s in the lungs? pumping action parts of the body? with less oxygen flow to B. muscle A. It rests. circulates all of our A. left ventricle first? C. tendon B. It picks up oxygen. blood throughout the B. right ventricle D. ligament C. It gives away oxygen. body __ times per A. right atrium C. right atrium B. right ventricle D. It picks up waste gases. minute? D. aorta C. left ventricle A. once D. left atrium B. 10 times C. twice D. 3 27 28 26 The heart provides Blood vessels that your body with carry blood away from A. oxygen the heart are called B. nutrient A. arteries C. a way to get rid of B. veins waste C. valves D. all of the above D. The largest artery in the heart is the A. septum B. aorta C. capillaries D.
12 13 Staff Development No Students 14 About how many times does the heart beat each day? A. 1,000,000 B. 1,000 C. 10,000 D. 100,000 15 Which of the following is true? A. The human heart weighs about 1 pound. B. A baby’s heart beats twice as fast as an adult’s. C. The heart is a muscle. D. All of the above. 16 The beating your heart makes comes from a. blood going in the wrong direction B. valves opening & closing C. the heart skipping beats D. your ears playing tricks on you 17 The greatest risk to a healthy heart is A. smoking B. not getting enough physical activity C. eating lots of *SLOW & WHOA foods D. all of the above. 18 19 20 What part of the heart pumps into all parts of the body? A. left ventricle B. right ventricle C. right atrium D. aorta 21 What part of the heart does the blood with less oxygen flow to first? A. right atrium B. right ventricle C. left ventricle D. left atrium 22 Your heart is a A. bone B. muscle C. tendon D. ligament 23 What does the do while it’s in the lungs? A. It rests. B. It picks up oxygen. C. It gives away oxygen. D. It picks up waste gases. 24 The heart’s pumping action circulates all of our blood throughout the body __ times per minute? A. once B. 10 times C. twice D. 3 25 26 27 The heart provides your body with A. oxygen B. nutrient C. a way to get rid of waste D. all of the above 28 Blood vessels that carry blood away from the heart are called A. arteries B. veins C. valves D. The largest artery in the heart is the A. septum B. aorta C. capillaries D.