By Investopedia Staff. First, let's describe what short selling means when you purchase shares of stock. In purchasing stocks, you buy a piece of ownership in the company. The buying and selling of stocks can occur with a stock broker or directly from the company.Brokers are most commonly used.hort selling is the selling of a stock that the seller doesn't own. More specifically, a short sale is the sale of a security that isn't owned by the seller, but that is promised to be delivered. That may sound confusing, but it's actually a simple concept.
You won't believe these 10 facts about people. The iliac crest is the curved ridge at the top of the pelvic bone. It forms the prominent bone of the hip. The iliac bone crest is the uppermost edge of the ilium, one of three fused bones, the ilium, the ischium, and the pubis, that together make up the pelvis.
In human anatomy, iliac vein refers to several anatomical structures located in the pelvis 1  : Common iliac vein, formed by the external and internal iliac veins, drains into the inferior vena cava. Deep circumflex iliac vein, formed by the union of the venae comitantes of the deep iliac circumflex artery, and joins the external iliac vein. 2  External iliac vein, terminates at the common iliac vein, drains the femoral vein. 3  Internal iliac vein, terminates at the common iliac vein, drains pelvic organs and perineum.