Pasagot po.

9.How do arteries differ from veins?
A. Arteries carry blood
B. Arteries are thin-walled and are used for
gas exchange
C. Arteries have thicker wall layers to
accommodate the changes in pressure
from the heart
D. Arteries have thinner wall layers and
valves and move blood by the action of skeletal muscle.

10. Which blood vessel carries blood from all parts of the body to the heart?
skeletal muscle
C. Pulmonary vein
D. Pulmonary artery
A. Aorta
B. Vena cava


11. Smoking is the common cause of emphysema. What happens when you have emphysema?
A. The blood in your lungs becomes
C. The blood pressure in your pulmonary
oxygenated
artery decreases
B. The amount of oxygen in your blood
D. The amount of oxygen in your bloodstream
increases
ultimately decreases


12. What disease does not usually include shortness of breath as a symptom?
A. Asthma
C. Common Colds
B. Chronic Bronchitis
D. Emphysema


13. What type of activity helps strengthen our lungs, muscles, and makes our heart more efficient?
A. Eating
C. Sleeping
B. Exercising
D. Smoking


14. What is this disease that stimulates the increased secretion of mucus due to an irritant reaching the bronchi and
bronchioles?
A. Asthma
C. Emphysema
B. Bronchitis
D. Pneumonia


15. Who are you going to consult if you are having a difficulty in breathing?
A. A Cardiologist
C. A Neurologist
B. A Urologist
D. A Pulmonologist


16. What occurs when the blood supply to a part of your brain is interrupted due to an abrupt blockage of arteries?
A. Anemia
C. Heart failure
B. Heart attack
D. Stroke


17. Which practice may weaken our circulatory system?
A. Having a daily exercise
C. Taking vitamins every day
B. Staying up late at night


18. Why do most people like to eat fast foods, rather than eating healthy foods?
D. Avoiding vices like smoking
A. Because they are ready to eat
B. Because they taste better than fruits and
vegetables
a
C. Because they are less expensive than fruits
and vegetables
D. Because they look more delicious than
fruits and vegetables


19. What is being described in this situation a common, continuing respiratory condition that causes difficulty
breathing due to inflammation of the airways?
A. Asthma
C. Hypertension
B. Bronchitis
D. Stroke


20. What is being described in this situation it makes the arteries hard caused by high consumption of a fatty diet
that leaves fat deposits on the lining of the blood vessels
A. Atherosclerosis
C. Pneumonia
B. Hypertension
D. Stroke
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