Question

Fill in the blank with the most appropriate option:

The heart receives its own blood supply through the _____.

• A. Veins
• B. Lumen
• C. Fat
• D. Coronary arteries

Answer 1

The correct option is D Coronary arteries

Option D is correct because it is clearly mentioned in the second paragraph of the passage that - 'Being on active pump, the heart itself requires a lot of energy and receives its own blood supply via certain vessels called coronary arteries.'

There is no evidence in the passage to suggest that Options A, B, and C are the right answers.

Hence, these are incorrect.