Find out the false statement about blood ?
| 1. | Special connective tissue | 2. | Fluid matrix |
| 3. | Fibre free matrix | 4. | No formed elements |
How much percentage of water present in plasma?
| 1. | 6-8% | 2. | 90-92% |
| 3. | 8-10% | 4. | 55% |
A decrease in plasma albumin levels is likely to affect:
| 1. | Clot formation | 2. | Oxygenation of hemoglobin |
| 3. | Osmotic balance | 4. | Immune functions |
Serum differs from blood in
| 1. | lacking globulins | 2. | lacking albumins |
| 3. | lacking clotting factors | 4. | lacking antibodies |
Identify the given figure and select the correct option
| 1. | Neutrophil - phagocytic cell which destroy foreign organisms entering the body |
| 2. | Eosinophil - their number increases during allergic infection |
| 3. | Lymphocyte - small sized non-motile and non-phagocytic |
| 4. | Monocyte - motile and phagocytic in nature |
Haemoglobin is
| 1. | an oxygen carrier in human blood | 2. | a protein used as food supplement |
| 3. | an oxygen scavenger in root nodules | 4. | a plant protein with high lysine content |
Serum is-
| 1. | Blood minus corpuscles |
| 2. | (Blood minus corpuscles) minus clotting factors |
| 3. | Plasma minus clotting factors |
| 4. | Both (2) and (3) |
Match the following:
| (i) | Fibrinogen | p. | Defence |
| (ii) | Globulin | q. | Osmotic balance |
| (iii) | Albumin | r. | Clotting |
1. (i) → r, (ii) → p, (iii) → q
2. (i) → p, (ii) → r, (iii) → q
3. (i) → q, (ii) → p, (iii) → r
4. (i) → r, (ii) → q, (iii) → p
The number of RBC in a healthy individual are:
| 1. | 5 million to 5.5 million RBCs |
| 2. | 5 billion to 5.5 billion RBCs |
| 3. | 1 million to 1.5 million RBCs |
| 4. | 1 billion to 1.5 billion RBCs |
The transport of respiratory gases is taken care by which blood component?
| 1. | RBC | 2. | WBC |
| 3. | Platelets | 4. | Fibrinogen |