To address the question, we need to understand the sequence of structures through which urine passes from its formation to its exit from the body. The structures listed are parts of the urinary system, and the correct order of urine flow is as follows:
- Nephron
- Collecting duct
- Minor calyx
- Major calyx
- Ureter
- Urethra
Given the options provided, we need to match this sequence to the correct option:
- Nephron (3)
- Collecting duct (6)
- Minor calyx (2)
- Major calyx (1)
- Ureter (5)
- Urethra (4)
Now, let's compare this sequence to the options provided:
\[
\begin{array}{l}
3,1,2,6,5,4 \\
\frac{3,6,2,1,5,4}{06,3,2,1,5,4} \\
02,1,3,6,5,4
\end{array}
\]
The correct sequence is:
The answer is the second one: \( \frac{3,6,2,1,5,4}{06,3,2,1,5,4} \)
Explanation for each option:
- \( 3,1,2,6,5,4 \) - Incorrect because the major calyx (1) should come after the minor calyx (2).
- \( \frac{3,6,2,1,5,4}{06,3,2,1,5,4} \) - Correct because it follows the correct sequence of urine flow.
- \( 02,1,3,6,5,4 \) - Incorrect because the nephron (3) should be the first in the sequence.
In summary, the correct sequence of structures through which urine passes is represented by the second option: \( \frac{3,6,2,1,5,4}{06,3,2,1,5,4} \).
Answered
