Year 4middle twist
A 62-year-old man presents with a bulge in his right groin that becomes more prominent when he coughs and reduces spontaneously when lying down. On examination, the mass is located above and medial to the pubic tubercle. There is no overlying skin change or tenderness. He is otherwise asymptomatic and requests information about management options.
Which of the following best explains the anatomical basis for his hernia's location?