Biology · Oct / Nov 2019 · Paper 11 · Question 14
5090Blood vessels
The diagram shows a section through a vessel carrying oxygenated blood, as seen through a microscope. What is this vessel?
- Acoronary artery
- Bhepatic portal vein
- Cpulmonary artery
- Drenal vein
As printed in the paper
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Correct answer: A. coronary artery
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