Find the correct match.

Options

A. Foramen of Monro- Connects lateral ventricles to third ventricle
B. Iter- - Connects two lateral ventricles
C. Foramina of Luschka- Connects third ventricle to fourth ventricle
D. Foramen of Magendie- Opening in the roof of third ventricle

Answer

To solve the question of finding the correct match related to the brain's ventricular system, we will analyze each option step by step.

### Step-by-Step Solution:

1. **Understand the Structures**:
- The brain has a system of interconnected cavities known as ventricles. The main ventricles include the lateral ventricles, third ventricle, and fourth ventricle.

2. **Evaluate Option 1: Foramen of Monroe**:
- The Foramen of Monroe connects the lateral ventricles to the third ventricle. This is a correct statement.
- **Conclusion**: This option is correct.

3. **Evaluate Option 2: Iter**:
- The Iter (or Aqueduct of Sylvius) connects the third ventricle to the fourth ventricle, not the lateral ventricle.
- **Conclusion**: This option is incorrect.

4. **Evaluate Option 3: Foramina of Luschka**:
- The Foramina of Luschka are openings located in the lateral recesses of the fourth ventricle, allowing cerebrospinal fluid to flow into the cisterna magna. They do not connect the third ventricle to the fourth ventricle.
- **Conclusion**: This option is incorrect.

5. **Evaluate Option 4: Foramen of Magendie**:
- The Foramen of Magendie (or median aperture) is an opening in the roof of the fourth ventricle that connects it to the cisterna magna. It does not connect to the third ventricle.
- **Conclusion**: This option is incorrect.

6. **Final Conclusion**:
- The only correct match is Option 1: Foramen of Monroe, which connects the lateral ventricle to the third ventricle.

### Final Answer:
The correct match is **Option 1: Foramen of Monroe**.