Oedema refers to the swelling caused by excess tissue fluid accumulation. It can occur due to various factors, including poor circulation, kidney failure, or heart conditions.
| LIST I | LIST II | ||
|---|---|---|---|
| A | Vitamin A | II | Important for vision |
| B | Calcium | IV | Bone health |
| C | Iron | III | Oxygen transport in blood |
| D | Vitamin C | I | Absorption of iron |