Penile Anatomy and Variants
摘要
This chapter provides a detailed anatomical review of the penis, including its structural components, vascular supply, innervation, and fascial layers. It discusses the functional relevance of each component in erection, ejaculation, and penile rigidity. Common anatomical variants and congenital anomalies are also explored. The knowledge of penile anatomy is foundational for understanding erectile dysfunction, penile trauma, surgical interventions, and cosmetic procedures.