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. | Cyclosis | Amoeba and paramecium |
2. | Parenchymal circulation | White blood cells and root hair cells of plant |
3. | Body cavities | Sponges |
4. | Extracellular transport | Round worms |
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 |
'A' | 'B' | |
1. | Cockroach | Both oxygenated and deoxygenated blood |
2. | Fishes | Deoxygenated |
3. | Invertebrates | Oxygenated |
4. | All vertebrates | Oxygenated |