90th percentile. $94,140. Seattle industrial design professionals earn a median yearly salary of $59,490. The 10% of industrial design professionals in the lowest pay bracket earn less than $28,930 per year, while those in the highest pay bracket earn approximately 225% higher salaries.
Arachnoiditis is inflammation of the arachnoid, one of the membranes known as meninges that surround and protect the nerves of the central nervous system, including the brain and spinal cord.rachnoiditis is inflammation of the arachnoid, one of the membranes known as meninges that surround and protect the nerves of the central nervous system, including the brain and spinal cord.
The Arachnoid or spider-like covering is the middle layer of the three meninges and is laced throughout with blood vessels, looking like a spider's web, hence its name. The arachnoid is secured to the dura mater and therefore closely adhres to it, in contrast to being more separated from the pia mater.