The Eustachian tube originates in the rear of the nose adjacent to the soft palate, runs a slightly uphill course, and ends in the middle ear space. The middle ear space is the hollowed out portion of the skull bone that contains the hearing apparatus and is covered on one side by the eardrum.
brinkmanship, brinksmanship. the technique or practice in foreign policy of manipulating a dangerous situation to the limits of tolerance or safety in order to secure advantage, especially by creating diplomatic crises.
Kennedy's domestic policy was a package of social services he called the New Frontier. He also pushed some advancements in civil rights for Blacks and the space program. In â¦ his foreign policy, Kennedy apparently believed in brinkmanship-- pushing to the very edge of war and hoping the enemy backs down.The strategy worked on his two crises with the USSR -- the Berlin blockade and the Cuban missile crisis.n â¦ his foreign policy, Kennedy apparently believed in brinkmanship-- pushing to the very edge of war and hoping the enemy backs down. The strategy worked on his two crises with the USSR -- the Berlin blockade and the Cuban missile crisis.