| List-I | List-II | ||
| A. | Heart | I. | Erythropoietin |
| B. | Kidney | II. | Aldosterone |
| C. | Gastro - intestinal tract | III. | Atrial natriuretic factor |
| D. | Adrenal Cortex | IV. | Secretin |
Match the following columns and select the correct option:
| Column-I | Column-II | ||
| (a) | Pituitary gland | (i) | Grave's disease |
| (b) | Thyroid gland | (ii) | Diabetes mellitus |
| (c) | Adrenal gland | (iii) | Diabetes insipidus |
| (d) | Pancreas | (iv) | Addison's disease |
| Options: | (a) | (b) | (c) | (d) |
| 1. | (iii) | (ii) | (i) | (iv) |
| 2. | (iii) | (i) | (iv) | (ii) |
| 3. | (ii) | (i) | (iv) | (iii) |
| 4. | (iv) | (iii) | (i) | (ii) |