Broad funnel shaped space in the kidney, inner to hilum is

Options

A. renal column
B. renal pelvis
C. renal calyx
D. renal sinus

Answer

To solve the question regarding the broad funnel-shaped space in the kidney that is located inner to the hilum, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Structure of the Kidney**:
- The kidney has various parts, including the outer cortex, inner medulla, and the hilum, which is the entry and exit point for blood vessels, nerves, and ureters.

2. **Identify the Location of the Hilum**:
- The hilum is the concave part of the kidney where these structures enter and exit. It is important to note that the space we are looking for is located just inside this hilum.

3. **Recognize the Shape of the Space**:
- The question specifies that the space is broad and funnel-shaped. This description is crucial in identifying the correct anatomical structure.

4. **Determine the Correct Anatomical Term**:
- The broad funnel-shaped space located just inside the hilum of the kidney is known as the **renal pelvis**. This structure collects urine from the kidney before it moves to the ureter.

5. **Eliminate Incorrect Options**:
- Other structures such as renal columns, renal calyx, and renal sinus do not fit the description of a broad funnel-shaped space located inner to the hilum. Therefore, they can be eliminated as possible answers.

6. **Conclude with the Correct Answer**:
- The correct answer to the question is the **renal pelvis**.

### Final Answer:
The broad funnel-shaped space in the kidney, inner to the hilum, is known as the **renal pelvis**.

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