In females, what is the action of the bulbospongiosus?
A) stabilizes central tendon of perineum
B) closes urethra; elevates and retracts anus
C) compresses bulbourethral glands
D) compresses and stiffens clitoris; narrows vaginal opening
E) flexes coccygeal joints; tenses and supports pelvic floor
Answer: D
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