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Coronary Circulation

Assertion- An...

Question

Assertion- Angina refers to acute chest pain.
Reason- Lack of supply of oxygenated blood to the heart muscles.

A

Both the assertion and reason are true and the reason is the correct explanation of the assertion

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B

Both assertion and reason are true but the reason is not the correct explanation of the assertion

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C

The assertion is true but the reason is false

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D

Both the assertion and reason are false

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Solution

The correct option is A Both the assertion and reason are true and the reason is the correct explanation of the assertion
Angina is a condition of acute chest pain. Heart muscles need continous supply of oxygenated blood. This condition occurs due to conditions affecting blood flow.

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Coronary Circulation

Standard X Biology

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