Silica/sand property FOR SALE!!!! Located in the Texas Panhandle, Silica City is one of the most significant silica deposits to ever be discovered in America. On this 323.14 acre site, there are proven reserves of 54 million tons of high-grade silica, averaging 96.5% Si02.
Sensory Modulation Disorder. Sensory Modulation Disorder is one specific type of Sensory Processing Disorder (SPD). Sensory modulation refers specifically to the brainâs ability to respond appropriately to the sensory environment and to remain at the appropriate level of arousal or alertness.
Somatic symptom disorder - Types. 1  Somatic symptom disorders are a group of disorders, all of which fit the definition of physical symptoms similar to those observed in physical disease or injury for which there is no identifiable physical cause. 1  As such, they are a diagnosis of exclusion.