A dermatologist is a doctor who has extensive training and knowledge of the skin, scalp, hair and nails and treats conditions that affect those areas. These doctors will evaluate any abnormality, blemish or lesion on the skin in order to determine the cause and will determine a course of treatment.
Definition of rampart for English Language Learners. : a tall, thick stone or dirt wall that is built around a castle, town, etc., to protect it from attacks.
A cairn is a human-made pile (or stack) of stones. The word cairn comes from the Scottish Gaelic: cÃ rn [ËkÊ°aËrË nÌªË ] (plural cÃ irn [ËkÊ°aËrË É²]). Cairns have been and are used for a broad variety of purposes, from prehistoric times to the present.