The definition of silk is something smooth like or made of the very soft and fine threads spun by silkworms. An example of silk is smooth and creamy chocolate truffles; silk truffles.
Biologic response modifiers, also known as biologics, are medications that were designed to prevent or reduce the inflammation that damages joints. Biologics target molecules on cells of the immune system, joint, and the products that are secreted in the joint, all of which can cause inflammation and joint destruction.
What is the difference between a schedule I and schedule II controlled substance? A schedule I drug is one for which a prescription cannot be written, such as heroin, LSD, crack, etc. A schedule II drug is one which doctors can write prescriptons for, but â¦ have a high potential for addiction and abuse, such as Demerol and Morphine. Refills on these drugs are not allowed; you must have a new prescription written each time you get them.