Which of the following organ receive deoxygenated as well as Oxygenated blood ?

Options

A. Liver
B. Kidneys
C. Lungs
D. Both (a) and (c )

Answer

To solve the question "Which of the following organs receive deoxygenated as well as oxygenated blood?", we will analyze the options provided and determine which organ fits the criteria.

### Step-by-Step Solution:

1. **Understanding the Question**:
The question asks for an organ that receives both deoxygenated and oxygenated blood.

2. **Analyzing the Options**:
- **Option A: Liver**
- The liver receives blood from two sources:
- **Hepatic artery**: This artery carries oxygenated blood to the liver.
- **Hepatic portal vein**: This vein carries deoxygenated blood from the gastrointestinal tract and spleen to the liver.
- Conclusion: The liver receives both oxygenated and deoxygenated blood. This option is correct.

- **Option B: Kidneys**
- The kidneys primarily receive oxygenated blood from the renal artery. They filter this blood and produce urine, but they do not receive deoxygenated blood in the same manner as the liver.
- Conclusion: This option is incorrect.

- **Option C: Lungs**
- The lungs receive deoxygenated blood from the heart via the pulmonary arteries for oxygenation. After oxygenation, they send oxygenated blood back to the heart via the pulmonary veins.
- Conclusion: The lungs do not receive both types of blood simultaneously; they only receive deoxygenated blood for the purpose of oxygenation. This option is incorrect.

- **Option D: Both A and C**
- Since option A (liver) is correct and option C (lungs) is incorrect, this option is also incorrect.

3. **Final Conclusion**:
The only organ that receives both deoxygenated and oxygenated blood is the **liver**. Therefore, the correct answer is **Option A: Liver**.