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.
What Are Small Itchy Bumps on Skin? Small itchy bumps on the skin can result from a number of skin conditions and/or allergies. Problems may arise from an allergic reaction to a product or material, an insect bite, a skin disease such as scabies, or even a reaction to a drug or other medication. Allergens can be found in many items, such as cosmetics, soaps and perfumes.