Length of membranous urethra is about ___________ ?
Correct answer: A. 1 cm
- A. 1 cm
- B. 2 cm
- C. 5 cm
- D. 9 cm
Explanation
The membranous urethra is the shortest part of the male urethra and is about 1 cm long. Students may choose 2 cm because some references give an approximate value near 1.25 cm, but 1 cm is the closest option.
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