Stelara is administered as a subcutaneous injection by a health care provider. Remicade is given through IV infusion in a doctorâs office or infusion center. Biologics are prescribed for individuals with moderate to severe cases of plaque psoriasis and psoriatic arthritis.They are a viable option for those who have not responded to or have experienced harmful side effects from other treatments.emicade is given through IV infusion in a doctorâs office or infusion center. Biologics are prescribed for individuals with moderate to severe cases of plaque psoriasis and psoriatic arthritis. They are a viable option for those who have not responded to or have experienced harmful side effects from other treatments.
Gray matter: The cortex of the brain, which contains nerve cell bodies. The gray matter is so named because it is darker than the white matter, the part of the brain that contains myelinated nerve fibers. Last Editorial Review: 3/19/2012. Back to MedTerms online medical dictionary A-Z List.
gray matter. Brains, intellect, as in If you'd only use your gray matter, you'd see the answer in a minute. This expression refers to actual brain tissue that is gray in color. Agatha Christie's fictional detective, Hercule Poirot, constantly alludes to using the little gray cells for solving a crime. [ Late 1800s] The American HeritageÂ® Idioms Dictionary