👉 Nonumbilicate is a term used in medicine that describes a substance that does not have any part of its structure exposed to the skin. This means that it cannot be broken down or absorbed by the body, and therefore has no effect on the body's overall health. Nonumbilicates are often prescribed for use in conditions such as asthma, allergies, and certain types of cancer, where they may help reduce inflammation and improve airway通畅。