Comedones may be closed or open. A closed comedo has an obstructed opening to the skin and may rupture to cause a low-grade skin inflammatory reaction in the area. The common name for a closed comedo is a whitehead. An open comedo has a wide opening to the skin and is capped with a blackened mass of skin debris. It is commonly known as a blackhead. Acne occurs when sebaceous glands of the skin begin to secrete oil during puberty.
Guam is an island in the western Pacific Ocean. It is a U.S territory officially known as the Territory of Guam. The official languages are Chamorro and English (influenced by U.S).
Tagalog language. (Redirected from Wikang tagalog) Tagalog (/tÉËÉ¡ÉËlÉÉ¡/; Tagalog pronunciation: [tÉËÉ¡aËloÉ¡]) is an Austronesian language spoken as a first language by a quarter of the population of the Philippines and as a second language by the majority. Its standardized form, officially named Filipino, is officially the national language, along with English.