<prompt> Which of the following structure forms the medial border of Hesselbachs triangle?Linea albaLinea semilunarisInferior epigastric aeryConjoint tendon  <response>: Boundaries of Hasselbachs triangle:Medial border: Lateral margin the rectus sheath, also called linea semilunaris.Superolateral border: Inferior epigastric aery.Inferior border: Inguinal ligament, sometimes Referred to as Poupas ligament. 