Match the following columns and select the correct option.
`{:(,"Column-I",,"Column-II"),(1.,"Gout",i,"Decreased levels of estrogen"),(2.,"Osteoporosis",ii,"Low"Ca^(++)"ions in the blood"),(3.,"Tetany",iii,"Accumulation of uric acid crystals"),(4.,"Muscular dystrophy",iv,"Auto immune disorder"),(,,v,"Gentic disorder"):}`

Options

A. `{:(1,2,3,4),(iii, i, ii, v):}`
B. `{:(1,2,3,4),(iv,v,i,ii):}`
C. `{:(1,2,3,4),(i,ii,iii,iv):}`
D. `{:(1,2,3,4),(ii,i,iii,iv):}`

Answer

To solve the problem of matching the diseases in Column-I with their corresponding descriptions in Column-II, we will analyze each item in Column-I and find the correct match from Column-II.

### Step-by-Step Solution:

1. **Gout**:
- Gout is characterized by the accumulation of uric acid crystals in the joints, leading to painful inflammation.
- **Match**: Gout → iii (Accumulation of uric acid crystals).

2. **Osteoporosis**:
- Osteoporosis is a condition often seen in postmenopausal women, where decreased levels of estrogen lead to a reduction in bone density, making bones fragile.
- **Match**: Osteoporosis → i (Decreased levels of estrogen).

3. **Tetany**:
- Tetany is a condition caused by low calcium (Ca²⁺) levels in the blood, resulting in muscle spasms and cramps.
- **Match**: Tetany → ii (Low Ca²⁺ ions in the blood).

4. **Muscular Dystrophy**:
- Muscular dystrophy is a genetic disorder that leads to progressive muscle degeneration and weakness.
- **Match**: Muscular Dystrophy → v (Genetic disorder).

### Final Matches:
- 1 → iii (Gout → Accumulation of uric acid crystals)
- 2 → i (Osteoporosis → Decreased levels of estrogen)
- 3 → ii (Tetany → Low Ca²⁺ ions in the blood)
- 4 → v (Muscular Dystrophy → Genetic disorder)

### Answer:
The correct matches are:
1. Gout → iii
2. Osteoporosis → i
3. Tetany → ii
4. Muscular Dystrophy → v

Thus, the correct option is the first one.

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