Which one is a correct match ?

Options

A. Iron - Ricket
B. Vitamin - A - Scurvy
C. Iodine - Goitre
D. Calcium- Anaemia

Answer

To solve the question of which one is a correct match, we will analyze each option provided in the question step by step.

### Step 1: Analyze the first option - Iron and Anemia
- Iron is essential for the production of hemoglobin in red blood cells.
- A deficiency in iron leads to anemia, which is characterized by a lack of healthy red blood cells.
- Therefore, the match of iron with anemia is **correct**.

### Step 2: Analyze the second option - Vitamin A and Scurvy
- Vitamin A (retinol) is important for vision, immune function, and skin health.
- A deficiency in Vitamin A does not cause scurvy; instead, it can lead to night blindness and other vision problems.
- Scurvy is caused by a deficiency in Vitamin C (ascorbic acid).
- Therefore, this match is **incorrect**.

### Step 3: Analyze the third option - Iodine and Goiter
- Iodine is crucial for the production of thyroid hormones.
- A deficiency in iodine can lead to goiter, which is an enlargement of the thyroid gland.
- This match is **correct**.

### Step 4: Analyze the fourth option - Calcium and Anemia
- Calcium is important for bone health and muscle function.
- A deficiency in calcium does not cause anemia; anemia is primarily caused by a deficiency in iron.
- Calcium deficiency can lead to conditions like osteoporosis and dental issues.
- Therefore, this match is **incorrect**.

### Conclusion
After analyzing all the options, the correct match is:
- **Iodine and Goiter** (Option 3).