abdominal opening of the femoral canal Femoral ring anteriorly inguinal ligament laterally femoral vein inguinal ligament Superior bounded by medially lacunar ligament sartorius muscle Laterally posteriorly. pectineal ligament adductor longus Medially iliopsoas, pectineus Boundaries floor adductor longus medial to the femoral vein in the femoral sheath fascia lata fat, areolar connective tissue roof Contains cribriform fascia lymph nodes and vessels Femoral canal Nerve lower limb and perineum Transmits lymphatics from artery Femoral triangle to the peritoneal cavity. vein potential weak area site of femoral herniation femoral Contains Lymphatic Lateral to medial NAVL transversalis prolongation of the Surrounded by Femoral Sheath iliac fasciae inferior to the midpoint of inguinal ligament pulsation Femoral sheath femoral artery and vein Contains femoral branch of the genitofemoral nerve femoral canal Anterior and Medial Thigh common in women Ring Begins at the apex of the femoral triangle passes through the femoral Canal ends at the adductor hiatus lateral and inferior to the pubic tubercle adductor magnus deep and inferior to the inguinal ligament Femoral hernia adductor longus sac is formed by the parietal peritoneum Adductor canal between vastus medialis interferes with the blood supply sartorius To Herniated Intestine fascia causing death of it femoral vessels saphenous nerve Contains nerve to the vastus medialis descending genicular artery or pulled groin strain, stretching, or tearing Groin injury aperture in the tendon of insertion of adductor magnus of the origin of the flexor and adductor of the thigh Adductor hiatus of the femoral vessels Allows the passage occurs in sports th at require quick starts into the popliteal fossa Femoral oval gap in the fascia lata Nerves below the inguinal ligament Obturator Saphenous opening covered by the cribriform fascia part of the superficial fascia of the thigh.