UPSC CAPF (AC) 2025 Paper I · Question 92

Question 92 of the UPSC CAPF (AC) 2025 Paper I (3 August 2025). Try it first, then open the answer and explanation.

1. CAPF 2025 · P-I · Q92 · General Science · Biology

   Which one of the following arteries supplies blood to the human heart muscle?

   1. Pulmonary artery
   2. Renal artery
   3. Coronary artery
   4. Hepatic artery

   निम्नलिखित में से कौन-सी धमनी मानव हृदय की मांसपेशियों को रक्त की आपूर्ति करती है?

   1. फुफ्फुस धमनी
   2. वृक्क धमनी
   3. हृद्-धमनी
   4. यकृतीय धमनी
   Show answer

   Answer: (3) Coronary artery

   उत्तर: (3) हृद्-धमनी

   The coronary arteries, the first branches of the aorta, supply oxygen-rich blood to the heart muscle (myocardium); their blockage causes a heart attack. The pulmonary artery carries deoxygenated blood to the lungs, the renal artery supplies the kidneys and the hepatic artery supplies the liver.

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