Consider the following. Assertion ( A) Aspirin is useful in the prevention of heart attacks. Reason (R ) Aspirin acts as anti-blood clotting agent The correct answer is
Assertion (A): Aspirin is useful in the prevention of heart attacks. This assertion is correct. Low-dose aspirin is widely used to prevent heart attacks and strokes, especially in individuals at risk orThose who have already experienced such events. Reason (R): Aspirin acts as an anti-blood clotting agent. This reason is also correct. Aspirin works by inhibiting the aggregation (clumping) of platelets, which are components in the blood responsible for forming clots. By doing so, it reduces the risk of harmful blood clots forming in arteries, which can lead to heart attacks or strokes. Relationship between A and R : Heart attacks are often caused by blood clots blocking the flow of blood to the heart muscle. Since aspirin acts as an antiblood clotting agent (by preventing platelet aggregation), it directly helps to prevent these clots from forming. Therefore, Reason (R) provides the correct explanation for why Aspirin is useful in the prevention of heart attacks (Assertion A). Thus, both A and R are correct, and R is the correct explanation for A . The final answer is â–¡ Option A