Silicone rubber is a silicon polymer with rubberized qualities. It was first produced under the chemical name of polydimethlysiloxane. Silicone rubber is heat resistant so can be used to make cookware including oven mitts, tongs, pot holders and pan handles.ilicone, the product, may be a liquid lubricant, a semi-solid adhesive or a rubber-like plastic polymer. Liquid silicone is often used as a lubricant.
Gray matter heterotopia is a neurological disorder that is characterized by the gray matter in the brain being located in the wrong part of the brain. It is associated with epilepsy and can affect higher brain functions and motor skills. Seizures are generally resistant to medication.
Subcortical band heterotopia or double cortex syndrome is a brain cortical malformation (likely due to premature arrest of neuronal migration) characterized by the presence of symmetrical and bilateral bands of heterotopic gray matter located between the ventricular wall and the cortical mantle and clearly separated from both .