...inches in length, and its middle should be the surface location of the internal abdominal ring, which is midway between the anterior superior spine of the ilium and the spine of the pubis. In making the incision it is well to draw the integument downwards so that it is displaced fora...

...or the femoral arch, is the rounded lower fibrous margin of the external oblique muscle, extending between the anterior superior spine of the ilium and the spine of the pubes. The portion of the aponeurosis which is inserted into the pectineal line has received the name of Gimbernat's...

...cartilage, which can be traced downward just to the left of the umbilicus and linea alba below, to a plain midway between the anterior superior spine of the ilium, and the spine of the pubes. A distinct bruit is heard over the entire dull area, except in Traube's space. Figs. 1 and 2 illustrate...

...which it crosses obliquely from above downward, medially, and forward. Its upper or inner end is about midway between the anterior superior spine of the ilium and the spine of the pubis, and lies about 1 2 mm. (% in. ) above the line of Poupart's ligament. It is marked by a more...

...(really derived from the aponeurosis of the external oblique muscle of the abdomen, which stretches between the anterior superior spine of the ilium and the spine of the pubis). It is immediately subcutaneous, and corresponds to the fold of the groin. The subcutaneous...

...superficial tenderness at these points, and he also had a marked tenderness over the left midpoint between the anterior superior spine of the ilium and the spine of the pubes. The sensory symptoms were all variable. From time to time various symptoms had been presented that...

...known as the cribriform fascia. Poupart's Ligament. — The defect in the anterior wall of the pelvis between the anterior superior spine of the ilium and the spine of the pubis is bridged over by A b«1onien. Poupart's ligament. The space between the ligament and the pelvic...

...extends from the ensiform cartilage to the symphysis pubis. That portion of the aponeurosis which extends between the anterior superior spine of the ilium and the spine of the os pubis is a broad band, folded inward, and continuous below with the fascia lata; it is called Poupart's...

...aperture in the aponeurosis of the external oblique muscle. The internal abdominal ring lies about halfway between the anterior superior spine of the ilium and the spine of the pubis, and about two thirds of an inch above Poupart's ligament. The external ring lies just above...

...any selected point. Ligation at the apex of Scarpa's triangle. The line of the artery is from a point midway between the anterior superior spine of the ilium and the spine of the pubis to the adductor tubercle on the inner condyle of the femur. An incision is commenced 3 in. below...