Question

Blood vessel that supplies oxygenated blood to cardiac tissue is

• A. Cornary sinus
• B. Coronary vein
• C. Coronary artery
• D. Pulmonary artery

Answer 1

The correct option is C Coronary artery

A. Coronary sinus collects deoxygenated blood from those veins that collect deoxygenated blood from the wall of heart.

B. Coronary vein carries deoxygenated blood from the muscles of heart to right atrium.

C. Coronary artery supplies oxygenated blood to the muscles of heart i.e. cardiac tissue.

D. Pulmonary artery carries deoxygenated blood from right ventricle of the heart to lungs.

So, the correct answer is 'Coronary artery'.