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AN49.1-5 | Introduction to Perineum
Learning Objectives
- Describe and demonstrate the superficial and deep perineal pouches — boundaries and contents (AN49.1)
- Describe and identify the perineal body (AN49.2)
- Describe and demonstrate the perineal membrane in male and female (AN49.3)
- Describe and demonstrate the boundaries, contents, and applied anatomy of the ischiorectal (ischioanal) fossa (AN49.4)
- Explain the anatomical basis of perineal tear, episiotomy, perianal abscess, and anal fissure (AN49.5)
INSTRUCTIONS
Read each section carefully. The perineum is a clinically important region with direct relevance to obstetrics, urology, proctology, and surgery. Focus on the pouches, fasciae, and the ischiorectal fossa — common exam topics with important surgical implications.
References
- BD Chaurasia's Human Anatomy Vol. 2 — Perineum chapter (Textbook)
- Gray's Anatomy for Students — Perineum chapter (Textbook)
- OpenStax Anatomy and Physiology 2e — Pelvic floor and Perineum (Open Access)
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