The gap behind the skull at which the brain joins the spinal cord is called

Options

A. Foramen mugnum
B. Foramen of Monro
C. Foramen of Pannizae
D. Foramen of Magnedie

Answer

To solve the question regarding the gap behind the skull where the brain joins the spinal cord, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Question**: The question asks for the specific gap behind the skull that connects the brain to the spinal cord.

2. **Identify the Options**: The options provided are:
- Foramen Magnum
- Foramen of Monroe
- Foramen of Panezi
- Foramen of Majnidi

3. **Analyze Each Option**:
- **Foramen Magnum**: This is the large opening at the base of the skull where the spinal cord passes through to connect with the brain.
- **Foramen of Monroe**: This foramen connects the lateral ventricles of the brain to the third ventricle, not related to the spinal cord.
- **Foramen of Panezi**: This foramen connects the right and left aorta, which is unrelated to the brain and spinal cord connection.
- **Foramen of Majnidi**: This foramen connects the ventricles of the brain to each other, also not related to the connection between the brain and spinal cord.

4. **Determine the Correct Answer**: Based on the analysis, the only option that correctly describes the gap where the brain joins the spinal cord is **Foramen Magnum**.

5. **Final Answer**: The gap behind the skull at which the brain joins the spinal cord is called **Foramen Magnum**.