Final answer:
The transdermal application refers to drugs bonded to an adhesive and applied to the skin, commonly used for the administration of scopolamine in treating motion sickness.
Step-by-step explanation:
The transdermal application is a method of administering drugs through the skin so that they are absorbed into the bloodstream. The correct description of the transdermal application, in this case, is drugs bonded to an adhesive and applied to the skin. Scopolamine, used for treating motion sickness, is typically provided in the form of a transdermal patch, which takes advantage of the skin's selective permeability to allow the medication to be slowly released into the bloodstream, avoiding the dangers associated with higher doses of the substance.