Best Answer: the Iron Curtain was created after World War II in 1949 after the end of military occupation of Germany and at the split of Germany into two countries.he prime example of that was the Berlin Wall, which divided West and East Berlin. Countries behind the Iron Curtain included Poland, Ukraine, Czechoslovakia, Hungary, Romania, and other countries in Eastern Europe. flazatty Â· 6 years ago. Thumbs up.
Illustration of Upper Respiratory System. In anatomy, a nasal concha (or turbinate) is a long, narrow and curled bone shelf (shaped like an elongated sea-shell) that protrudes into the breathing passage of the nose. Turbinate bone refers to any of the scrolled spongy bones of the nasal passages in vertebrates.n anatomy, a nasal concha (or turbinate) is a long, narrow and curled bone shelf (shaped like an elongated sea-shell) that protrudes into the breathing passage of the nose.
the conchae and nasal mucosa function during inhalation to filter, heat, and moisten the air. during exhalation, they reclaim this heat and moisture. the inhaled air cools the conchae, and then during exhalation these cooled conchae precipitate moisture and extract heat from the humid air flowing over them. this reclamation mechanism minimizes the amount of moisture and heat lost from the body through breathing, helping people to survive in dry and cold climates.