Question

Column 2 is a list of items related to ideas in Column 1. Match the term in Column 2 with the suitable idea given in Column 1.

Column 1	Column 2
(i) Superior vena cava	(a) Collect deoxygenated blood from the wall of the heart.
(ii) Inferior vena cava	(b) Carry oxygenated blood to heart muscle.
(iii) Pulmonary vein	(c) Collects deoxygenated blood from upper part.
(iv) Coronary veins	(d) Collects deoxygenated blood from lower parts.
(v) Coronary artery	(e) Brings oxygenated blood from lungs.
(vi) Aorta	(f) Large artery
(vii) Heart attack	(g) Large vein
(viii) Blood Pressure	(h) Oxygenated blood
(ix) Tricuspid valve	(i) Sphygmomanometer
(x) Bicuspid valve	(j) Allows blood flow from right auricle to right ventricle.
(xi) Contraction and relaxation of heart	(k) Blocking of coronary arteries.
	(l) Cardiac muscle.
	(m) Allows blood flow from left auricle to left ventricle.
	(n) Allows blood flow from right ventricle of pulmonary aorta.

Answer 1

Column 1	Column 2
(i) Superior vena cava	(c) Collects deoxygenated blood from upper part.
(ii) Inferior vena cava	(d) Collects deoxygenated blood from lower parts.
(iii) Pulmonary vein	(e) Brings oxygenated blood from lungs.
(iv) Coronary veins	(a) Collect deoxygenated blood from the wall of the heart.
(v) Coronary artery	(b) Carry oxygenated blood to heart muscle.
(vi) Aorta	(f) Large artery
(vii) Heart attack	(k) Blocking of coronary arteries.
(viii) Blood Pressure	(i) Sphygmomanometer
(ix) Tricuspid valve	(j) Allows blood flow from right auricle to right ventricle.
(x) Bicuspid valve	(n) Allows blood flow from right ventricle of pulmonary aorta.
(xi) Contraction and relaxation of heart	(l) Cardiac muscle.
	(g) Large vein
	(h) Oxygenated blood
	(m) Allows blood flow from left auricle to left ventricle.