Mucus color plays an important role in determining how uncomfortable the poop phlegm can make people. Bright yellow mucus can be startling, for instance. And, given the fact that the color yellow is often associated with infection or illness, seeing it coming out the backside can be instant cause for concern.ucus color plays an important role in determining how uncomfortable the poop phlegm can make people. Bright yellow mucus can be startling, for instance. And, given the fact that the color yellow is often associated with infection or illness, seeing it coming out the backside can be instant cause for concern.
1 Arabic is also an important language in many countries bordering on the Arab World, like Mali, Niger, Chad, Eritrea, Djibouti, Ethiopia and Somalia. 2  There are also Arabic-speaking populations in parts of southern Turkey and southwestern Iran.
Arabic also is a liturgical language of 1.6 billion Muslims. It is one of six official languages of the United Nations. The modern written language (Modern Standard Arabic) is derived from the language of the Quran (known as Classical Arabic or Quranic Arabic). It is widely taught in schools and universities, and is used to varying degrees in workplaces, government, and the media.