In hepatic portal system, the following blood vessel collects the blood (laden with food) from the intestine

Options

A. hepatic portal artery
B. hepatic portal vein
C. hepatic artery
D. hepatic vein

Explanation

To answer the question regarding which blood vessel collects blood laden with food from the intestine in the hepatic portal system, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding the Hepatic Portal System**:
- The hepatic portal system is a network of veins that carries blood from the digestive organs to the liver. This system is crucial for processing nutrients absorbed from the intestine.

2. **Identifying the Key Blood Vessel**:
- The main vessel responsible for collecting blood from the digestive organs, including the intestine, is the **hepatic portal vein**. This vein is specifically designed to transport nutrient-rich blood from the gastrointestinal tract to the liver for processing.

3. **Veins Draining into the Hepatic Portal Vein**:
- Several veins contribute to the hepatic portal vein, including:
- **Iliogastric vein**: Drains blood from the lower part of the stomach.
- **Duodenal vein**: Drains blood from the duodenum, which is the first part of the small intestine.
- **Anterior mesenteric vein**: Drains blood from the small intestine and parts of the large intestine.

4. **Focusing on the Intestinal Source**:
- Since the question specifically asks for the vessel that collects blood laden with food from the intestine, we need to highlight the **duodenal vein**, as it directly drains the duodenum, which is part of the small intestine.

5. **Conclusion**:
- The blood collected from the intestine is ultimately transported to the liver via the **hepatic portal vein**. Therefore, the answer to the question is the **hepatic portal vein**.

### Final Answer:
The blood vessel that collects blood laden with food from the intestine in the hepatic portal system is the **hepatic portal vein**.

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