Spinal fusion: A surgical procedure in which two or more of the vertebrae in the spine are united together so that motion no longer occurs between them. Spinal fusion may be done to treat a number of conditions, including scoliosis, deformity, fracture, and disc disease. Bone grafts are usually placed around the section of the spine to be fused. The body then heals the grafts over several months, which joins the vertebrae together. The bone for the graft may be taken from another bone in the patient (autograft) or from a bone bank (allograft).
Main article: Weather in Madrid in May. The average maximum temperature in Madrid in May is 72Â°F/22Â°C and the average minimum temperature is 48Â°F/9Â°C.
The weather in Spain in May is represented by Madrid. Spain sunrise & sunset times for May 2018. Browse the sunrise & sunset times for Spain in May 2018. Select a month to view Spain sunrise & sunset times for the next twelve months. The Spain sunrise & sunset times shown below are for Madrid. Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec