The hole present in the interventricular septum is called

Options

A. ASD hole
B. VSD hole
C. PDA
D. None of these

Answer

To answer the question regarding the hole present in the interventricular septum, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding the Interventricular Septum**:
- The interventricular septum is the wall that separates the left and right ventricles of the heart. It plays a crucial role in maintaining the separation of oxygenated and deoxygenated blood.

2. **Identifying the Hole**:
- A hole in the interventricular septum is a type of congenital heart defect. This condition allows blood to flow between the left and right ventricles, which can lead to various complications.

3. **Terminology**:
- The medical term for a hole in the interventricular septum is known as a Ventricular Septal Defect (VSD). It is important to note that this defect can lead to a left-to-right shunt of blood flow.

4. **Options Analysis**:
- The question provides four options:
- Option 1: ASD hole (Atrial Septal Defect)
- Option 2: VHD hole (Ventricular Septal Defect)
- Option 3: PDA (Patent Ductus Arteriosus)
- Option 4: None of these
- Among these options, the correct term for a hole in the interventricular septum is VHD (Ventricular Septal Defect).

5. **Conclusion**:
- Therefore, the correct answer to the question is **Option 2: VHD hole**.