Lichen sclerosus and lichen planus are fairly common, non cancerous skin conditions. They can affect different parts of the body, but commonly affect the vulva. When they affect the skin of the vulva, theyâre known as vulval LS or LP.
A gap-graded soil is a soil that has an excess or deficiency of certain particle sizes or a soil that has at least one particle size missing. An example of a gap-graded soil is one in which sand of the No. 10 and No. 40 sizes are missing, and all the other sizes are present.
A well-drained soil is red or brown incolor; a fair-drained soil is yellow in color; and a poorly drained soil is gray in color. Mottled subsoilindicates it is saturated with water at certain times of the year and dry at other times of the year.