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.
While the first documented record of written Arabic dates from the early 4th century AD, its use in the early 7th century as the language of the Qurâan led Arabic to become the major world language that it is today. As Islam spread throughout the world, its chosen language did as well. Coupled with the rise of Islam, Arabic became the language of government as well as religion. Within 100 years after the introduction of the Qurâan, Arabic became the official language of a world empire whose boundaries stretched from the Oxus River in Central Asia to the Atlantic Ocean, and even northward into the Iberian Peninsula of Europe.