Hepatic portal system carries

Options

A. Oxygenated blood from liver to intestine
B. Deoxygenated blood from liver to intestine
C. Oxygenated blood from intestine to liver
D. Deoxygenated blood from intestine to liver

Answer

### 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. It is crucial for processing nutrients and detoxifying substances.

2. **Identifying the Blood Flow**:
- Blood flow in the body starts from the heart, where oxygenated blood is pumped to various organs, including the intestines.

3. **Oxygenated Blood to the Intestines**:
- The heart pumps oxygenated blood to the intestines via the systemic aorta. This blood supplies the intestines with the necessary oxygen and nutrients.

4. **Blood from Intestines to Liver**:
- After the intestines absorb nutrients, the blood (which is now deoxygenated) is collected and transported to the liver through the hepatic portal vein. This blood contains nutrients and possibly toxins that need to be processed by the liver.

5. **Deoxygenated Blood from Liver to Heart**:
- Once the liver processes the blood, it sends the deoxygenated blood back to the heart through the hepatic veins.

6. **Conclusion**:
- The hepatic portal system specifically carries deoxygenated blood from the intestines to the liver for processing. Therefore, the correct answer to the question is: **Deoxygenated blood from intestine to liver**.

### Final Answer:
The hepatic portal system carries **deoxygenated blood from the intestine to the liver**.

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