| It is quite common to develop a vertical, pigmented line on the skin of the abdomen below the belly button, which fades later. |
| They are encircled by a pigmented ring called the areola, and surrounded by nerve endings and blood vessels. |
| Tilting his canvases at steep angles, Ross drips thin pigmented rivulets from top to bottom. |
| Alkyd and acrylic primers, pigmented with titanium white, have largely replaced white lead in oil as grounds for oil painting. |
| Nearly everyone has pigmented moles, but only one in a million becomes malignant. |
| Except in agglomerated pigmented cells, no differentiation of the retinal cell layers was observed. |
