41. Thumbnail Sketch. No, not the kind of thumbnail on your hand. Thumbnail sketches are rough drawings of potential design concepts or solutions. These sketches are used to visualise and grow various ideas and concepts by hand before moving to the screen. Adham Dannaway
Skin bumps: Bumps or lumps on the skin. See detailed information below for a list of 179 causes of Skin bumps, Symptom Checker, including diseases and drug side effect causes. Â» Review Causes of Skin bumps: Causes | Symptom Checker Â». The following medical conditions are some of the possible causes of Skin bumps.
Skin bumps can be as a result of various conditions. Little bumps on your face can he harmful, but most of the time they tend to be harmless. Allergic reactions, infections, skin cancer and hereditary conditions can cause bumps on your skin. Depending on the cause, these bumps can greatly vary in size and texture. The affected skin area may be painful or tender.