(October 2014) Leukonychia (or leuconychia), also known as white nails or milk spots, is a medical term for white discoloration appearing on nails. It is derived from the Greek words leuko (white) and nychia (nails). The most common cause is injury to the base of the nail (the matrix) where the nail is formed.
There is generally little depth to the content of these articles. Articles are written by staff members or freelance writers. The main purpose of popular periodicals is to entertain the reader, sell products (their own or their advertisers'), and/or promote a viewpoint.
The specifics of. introductions, conclusions, and various formats for the three main points are covered in. the material below. INTRODUCTIONS. Your introduction has two purposes: first, to attract and hold the attention of your. audience; and second, to tell them what your speech is about.