Q. No.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)
Name the blood cells, whose reduction in number can cause clotting disorder, leading to excessive loss of blood from the body:
| 1. | Erythrocytes | 2. | Leucocytes |
| 3. | Neutrophils | 4. | Thrombocytes |
Serum differs from blood plasma in:
| 1. | lacking globulins | 2. | lacking albumins |
| 3. | lacking clotting factors | 4. | lacking antibodies |
Match the items given in Column-I with those in Column-II and select the correct option given below:
| Column-I | Column-II | ||
| a. | Fibrinogen | i. | Osmotic balance |
| b. | Globulin | ii. | Blood clotting |
| c. | Albumin | iii. | Defense mechanism |
| a | b | c | |
| 1. | iii | ii | i |
| 2. | i | ii | iii |
| 3. | i | iii | ii |
| 4. | ii | iii | i |
Which one of the following animals has two separate circulatory pathways?
1. Frog
2. Lizard
3. Whale
4. Shark
Doctors use a stethoscope to hear the sounds produced during each cardiac cycle. The second sound is heard when:
| 1. | AV valves open up |
| 2. | Ventricular walls vibrate due to the gushing of blood from the atria |
| 3. | Semi-lunar valves close down after the blood flows into vessels from the ventricles |
| 4. | AV node receives a signal from SA node |
Blood pressure in the mammalian aorta is maximum during:
2. diastole of the right ventricle
3. systole of the left ventricle
4. diastole of the right atrium
Which one of the following is correct?
1. Serum = Blood + Fibrinogen
2. Lymph = Plasma + RBC + WBC
3. Blood = Plasma + RBC + WBC + Platelets
4. Plasma = Blood – Lymphocytes
The diagram given here is the standard ECG of a normal person, The P - wave represents the:
Person with blood group AB is considered as universal recipient because he has:
| 1. | both A and B antigens on RBC but no antibodies in the plasma |
| 2. | both A and B antibodies in the plasma |
| 3. | no antigen on RBC and no antigens in the plasma |
| 4. | both A and B antigens in the plasma but no antibodies |
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