Question

Median vertical depression of external genitalia in females, enclosing the urethral and vaginal opening is called:

• A. Mons pubis
• B. Vestibule
• C. Clitoris
• D. Hymen

Hint:

{Remember:}

• {Vestibule} → Space containing urethral and vaginal openings
• {Mons pubis} → Fatty cushion above genital region
• {Clitoris} → Erectile sensory organ
• {Hymen} → Membrane at vaginal opening

Answer 1

The Correct Option is B

Concept:
The female external genitalia, collectively called the vulva, consist of several structures such as the mons pubis, labia majora, labia minora, clitoris, hymen, and vestibule. Each structure performs a specific role in protecting the reproductive openings and assisting in reproductive functions. The vestibule is the median vertical depression present between the labia minora. It contains important openings including:

• Urethral opening – for the excretion of urine
• Vaginal opening – for copulation, childbirth, and menstrual flow

Thus, the vestibule acts as a central space enclosing both the urethral and vaginal openings.
Step 1: Understanding the structure described in the question.
The question refers to a median vertical depression that encloses both urethral and vaginal openings.
Step 2: Identifying the correct anatomical structure.
The region between the labia minora containing these openings is known as the vestibule.
Step 3: Eliminating incorrect options.

• (A) Mons pubis $\rightarrow$ Fatty tissue above the pubic symphysis
• (B) Vestibule $\rightarrow$ Depression containing urethral and vaginal openings (Correct)
• (C) Clitoris $\rightarrow$ Erectile organ analogous to penis
• (D) Hymen $\rightarrow$ Thin membrane partially covering vaginal opening

Final Answer: \(\boxed{\text{Vestibule}}\)