This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Abdomen and pelvis, Subject name: Anatomy
All are the contents of deep perineal pouch except 
Select and explain. 
A. Bulbourethral glands, B. Internal urethral sphincter, C. Dorsal nerve of penis, D. Bulb of penis
D: Bulb of penis
Answer: D: Bulb of penis 
Explanation: The deep perineal pouch contains: Deep transverse perineal muscle External sphincter muscle of urethra External sphincter muscle of urethra (male) Compressor Urethrae Muscle (female) Urethrovaginal Sphincter (female) Membranous poion of the urethra (males) Bulbourethral gland (males) Vagina (females)