Match the items given in Column I with those in Column II and select the correct option given below: 

	Column I		Column II
(a)	Tricuspid valve	(i)	Between left atrium and left ventricle
(b)	Bicuspid valve	(ii)	Between right ventricle and pulmonary artery
(c)	Semilunar valve	(iii)	Between right atrium and right ventricle

   

Options:	(a)	(b)	(c)
1.	(iii)	(i)	(ii)
2.	(i)	(iii)	(ii)
3.	(i)	(ii)	(iii)
4.	(ii)	(i)	(iii)

Match the items given in Column-I with those in Column-II and select the correct option given below:

If due to some injury the chordae tendineae of the tricuspid valve of the human heart is partially non-functional, what will be the immediate effect?

A doctor puts his stethoscope on a patient’s chest over the location of the heart and hears a swishing sound. Which of the following conditions is the best diagnosis for the patient’s condition?

1. angina pectoris

2. myocardial infarction

3. incompetent cardiac valve

4. cardiac tamponade

There is no DNA in:

In a standard ECG, which one of the following alphabets is the correct representation of the respective activity of the human heart?

1. R-repolarisation of ventricles

2. S-start of systole

3. T-end of diastole

4. P-depolarisation of the atria

Compared to blood our lymph has:

1. no plasma

2. plasma without proteins

3. more WBCs and no RBCs

4. more RBCs and less WBCs

The most popularly known blood grouping is the ABO grouping. It is named ABO and not ABC, because 'O' in it refers to having: