Question

SECTION A- READING (12 MARKS)
(2)
Read the following passage carefully.
(12 Marks)
According to groundbreaking research that links laughter to the healthy function of the blood
vessels, watching a good comedy could be as effective as going for a run to boost health.
Scientists have found that a spell of hearty laughter causes the tissue, that forms the inner
lining of the blood vessels, the endothelium, to dilate, and subsequently increases the blood flow
in the same way as a bout of aerobic exercise. This finding adds to the evidence that a laugh a day
may helpin keeping the heart attack away.(a) how can laughter help us protect our heart​

Answer 1

Answer:

Laughter helps us protect our heart by finding adds to the evidence that laugh a day