Refer to the given paragraph where few words/phrases have been italicised.
There are three kinds of blood vessels in humans. Arteries are thick walled vessels that carry deoxygenated blood (except pulmonary artery) away from heart. Veins are thin walled, vessels that bring oxygenated blood (except pulmonary vein) back to the heart. Capillaries are thin walled vessels that are permeable to water and dissolved substances.
Select the correct option regarding it.

Options

A. Thick and thin should be interchanged.
B. Oxygenated and deoxygenated should be interchanged.
C. Pulmonary artery should be replaced with carotid artery whereas pulmonary vein should not be replaced as it is correctly mentioned.
D. Permeable should be replaced with impermeable.

Answer

B