| Column-I | Column-II | ||
| (a) | Monocyte | (i) | Synthesis of antibodies | 
| (b) | Basophil | (ii) | 3-9% of total WBCs | 
| (c) | Lymphocyte | (iii) | Non-nucleate fragments | 
| (d) | Thrombocyte | (iv) | Non-phagocytic | 
| Column-I | Column-II | ||
| (a) | Fibrous pericardium | (i) | Mesothelium | 
| (b) | Lymphocyte | (ii) | Scavenger | 
| (c) | Bundle of His | (iii) | Circular with kidney shaped nucleus | 
| (d) | Erythrocyte | (iv) | Connection with AV node | 
| (v) | Interventricular septum | 
| I | II | III | 
| Neutrophils | a | phagocytic | 
| Eosinophils | 3% | b | 
| c | 25-33% | Synthesis of antibodies | 
| Basophils | 0-5% | d | 
| a | b | c | d | |
| 1. | 54-62% | Secrete antihistamine | Lymphocytes | Secrete heparin | 
| 2. | 43-49% | Secrete Histamine | Monocytes | Phagocytic | 
| 3. | 30-38% | Phagocytic | Platelets | Non-phagocytic | 
| 4. | 20-25% | Non-phagocytic | Erythrocytes | Non-phagocytic | 
| Column-I | Column-II | ||
| (a) | Fetal erythropoiesis | (i) | Lymphocyte | 
| (b) | Scavenger | (ii) | Synthesized in liver and spleen | 
| (c) | Basophil | (iii) | Fibrinogen and prothrombin | 
| (d) | Plasma proteins | (iv) | Phagocyte | 
| (v) | Red bone marrow of adults | 
| Function | Name | |
| 1. | x-phagocytosis; | y-Neutrophil | 
| 2. | x-cell mediated immunity | y-Basophil | 
| 3. | x-phagocytosis | y-Eosinophil | 
| 4. | x-secretion of serotonin; | y-monocyte | 
| Column I | Column II | Column III | |||
| (I) | Erythrocytes | (A) | Spherical large cells, nucleus with many lobes | (L) | Clotting of blood | 
| (II) | Neutrophils | (B) | Cellular fragments small, oval shaped | (M) | Humoral and cell medicated immunity | 
| (III) | Lymphocytes | (C) | Spherical nucleus, agranular cytoplasm | (N) | Transport of gases \(O_2\) and \(CO_2\) | 
| (IV) | Thrombocytes | (D) | Enucleated, bioconcave circular in shape | (O) | Phagocytic in function | 
| 1. | Dissolved gases | \(O_2, CO_2, NO_2\) | 
| 2. | Plasma Proteins | Albumin, globin, prothrombin | 
| 3. | Blood cells | Erythrocytes, leucocytes, platelets | 
| 4. | Inorganic salts | \(Na^+, K^+, Mg^{++}, HCO^-_3, Cl^-\) | 
| 1. | Erythrocyte-500-1100 per mm3 helps in transport of gases | Megakaryocyte-produced in liver, form fragments called platelets | 
| 2. | Thrombocyte-Stains with basic stain non-phagocytic, formed from macrophages | Basophil-helps in coagulation of blood | 
| 3. | Neutrophils- Polymorphonuclear cell, phagocytic in nature | Lymphocytes- Agranuclocyte, constitutes 25%to 35% of total WBCs | 
| 4. | Eosinophil- Constitutes about 1 to 3% of total number of WBCs its number increases in allergic conditions | Monocytes- actively motile differentiates into macrophages and destroys bacteria by phagocytes | 
| 'A' | 'B' | |
| 1. | Intracellular spaces of muscles | Arterioles | 
| 2. | Intercellular spaces of body tissues | Veins | 
| 3. | Body cavities | Venules | 
| 4. | Pelvis of kidney | Arteries |