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.
Nasal cavity. The nasal cavity (or nasal fossa) is a large air filled space above and behind the nose in the middle of the face. Each cavity is the continuation of one of the two nostrils.n the sides of the nasal cavity are three horizontal outgrowths called nasal conchae (singular concha) or turbinates. These turbinates disrupt the airflow, directing air toward the olfactory epithelium on the surface of the turbinates and the septum.