Astronauts commonly reported acute and chronic pain during and after spaceflight, particularly in the lumbar spine. During and ... common pain regions were the iliac crest at the posterior iliac ...

Typically, the lateral femoral cutaneous nerve exits the abdomen medial to the anterior superior iliac spine, deep to the inguinal ligament and in a groove between the sartorius and iliacus muscles.

Autogenous bone grafting is often done in orthopaedic surgery for a variety of conditions. The iliac crest is currently the most common donor site for obtaining autogenous bone graft. We searched ...

A kind of umbilical cord between different quantum states can be found in some materials. Researchers at TU Wien have now shown that this "umbilical cord" is generic to many materials. It is a ...