Sperm emanation

http://www.understanding-islam.com/related/text.asp?type=question&qid=100

The latter part of this verse, i.e. "emanating from a place between the (lower) back and the

(lower) ribs", has generally been taken to imply the part of the abdomen that lies between these points. In Figure 1, this part has been roughly marked by the triangle ABC. This implication, obviously, has led the Muslims to believe that the sperm itself or its basic ingredients are made within the (roughly) marked area. I, being a novice in the related fields, asked a few of my doctor friends about the making of the male sperm and the supply of its ingredients to the ultimate place of its making. In response, among a few other things, I was told that although the male sperm is formed in the testes, yet the blood supply which, obviously, is integral to the making of the sperm comes from between the ribs and the back. I was also told by one of my doctor friends that the cells that form the sperm originate from between the ribs and the back. If this is true, then the words of the Qur'an are not scientifically incorrect, as the words "emanating from a place between the (lower) back and the (lower) ribs", do not necessarily imply "emanating in its final shape" only, but can also cover "initial emanation".