Which pair of ischemic symptoms versus vascular supply is correctly matched?

Erectile dysfunction can often be associated with compromised blood flow from the iliac or pudendal arteries. The vascular supply to the penis primarily comes from the internal pudendal artery, which branches from the internal iliac artery. When there is ischemia or insufficient blood supply to these arteries, it can result in erectile dysfunction due to inadequate perfusion during sexual arousal.

Matching erectile dysfunction to its vascular supply highlights the interplay between vascular health and sexual function, emphasizing the importance of considering cardiovascular status in patients with sexual health issues. Understanding this relationship is crucial for healthcare professionals in diagnosing and managing conditions that can affect erectile function.