The most severe effects of cystic fibrosis are seen in two body systems: the gastrointestinal (digestive) system, and the respiratory tract, from the nose to the lungs. CF also affects the sweat glands and male fertility. Symptoms develop gradually, with gastrointestinal symptoms often the first to appear.ystic fibrosis is an inherited disease, meaning it is caused by a defect in the individual's genes. Genes control cell function by serving as the blueprint for the production of proteins. Proteins carry out a wide variety of functions within cells.
Persian is part of the Indo-Iranian branch of the Indo-European language family. Therefore, learning some Persian will certainly assist with Arabic, Kurdish, Urdu and Hindi. Similarities across the languages as a percentage are 90% of the facts, 40% of the words and 30% of the grammar.
Persian is the official language of the nations of Iran, Afghanistan, and Tajikistan, and is spoken in parts of Iraq, Armenia, and Russia. While various dialects of Persian are in use throughout the world, they are all mutually intelligible, unlike some widespread languages such as Arabic and Mandarin.op 10 facts about the world. Persian is a language spoken in parts of the Middle East and Central Asia. It is also known by many people as Farsi, and less commonly as Dari or Tajik. Persian has over 60 million native speakers, with an additional 50 million speaking it in addition to their first language.