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.
The Arabian Peninsula itself was not entirely originally Arabic. Arabization occurred in some parts of the Arabian Peninsula. For example, the language shift to Arabic displaced the indigenous South Semitic Old South Arabian languages of modern-day Yemen and southern Oman.he Arabs of North Africa are descendants of Arabian tribes of Banu Hilal native of Middle East and of others tribes native of Saudi Arabia, Yemen and Iraq. Arabs and Arabic-speakers inhabit plains and cities.