(1)Saphenous opening:below the inguinal ligament.4cm inferolateral to the pubic tubercle.It is covered by loose connective tissue(cribriform fascia) 一●Psoas major lliacus● (Psoas minor),tendon lliopectineal arch Inguinal ligament Femoral artery and vein (Medial lacunar node)" Lacunar ligament· Fascia lata Superficial circumflex iliac vein Superior pubic ligament Superior horn -Superficial epigastric vein Falciform margin Fascia lata Inferior horn e External pudendal veins Fig.1264 Right saphenous opening and vascular space; *Also:ROSNEMUELLER'S gland [node]. anterior abdominal wall,contents of abdomen,iliac fascia,and **Also:GIMBERNAT's ligament. femoral septum(CLOQUET's septum)removed;anterior aspect.(1) Saphenous opening: below the inguinal ligament,4cm inferolateral to the pubic tubercle. It is covered by loose connective tissue (cribriform fascia)