Question

Mark the odd one in each series

2. Mitral valve; tricuspid valve; semilunar valve; venous valve.

Answer 1

Explanation :

1. The bicuspid valves are also called mitral valve which lies between the left atrium and the left ventricle.
2. Tricuspid valves are located at the junction of the right atrium and the right ventricle.
3. Semilunar valves are of two types pulmonary semilunar valves and aortic semilunar valves lie out the junction of the pulmonary artery and right ventricle, junction of the aorta and left ventricle respectively.
4. Venous valves are flap in structures that controls blood flow in deep veins and are present in the veins of the leg.

Hence, Venous valves are the odd ones from the above-given series.