A large network of nerves called the brachial plexus starts from the spinal nerve roots and lies under the collarbone. The branches of these nerves travel along the humerus down the arm to provide ...

The lumbosacral joint, also called L5-S1, is a term used to describe a part of the spine. L5-S1 is the exact spot where the lumbar spine ends and the sacral spine begins. The lumbosacral joint ...

Grey’s Anatomy is not the longest-running one (that honour belongs to General Hospital, saving lives since 1963). But it is one of the biggest, with a historical weekly audience figure of 37.9mn ...

Katherine Heigl and Jeffrey Dean Morgan recently reunited virtually to celebrate 20 years of Shondaland and playing Izzie Stevens and Denny Duquette on “Grey’s Anatomy.” In the second season ...

"There's one particular scene that I will not watch with my children ever. I don't care how old they are." ...

A lumbar puncture is used to take a sample of the cerebrospinal fluid from the lower back. This fluid flows around the spinal cord and the brain, and clears waste products. Levels of certain proteins ...

The volume of local anesthetic ranges from 0.1 to 0.2 mL/kg (1, 5); the blockade area is limited to the region caudal to the umbilical scar since it provides only lumbosacral plexus anesthesia (L3 to ...