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.
Molluscum contagiosum are small, flesh-colored bumps with a dimple in the center that often form in all parts of the body. They can arise from skin-to-skin contact with someone affected with them. Psoriasis is a skin disease that causes scaly, itchy, red patches to form on the skin. It can affect any area of the body.