Ultrasound is often the first test used to look at the liver. Ultrasound (ultrasonography) is the use of sound waves to create an image on a video screen. A small instrument called a transducer gives off sound waves and picks up the echoes as they bounce off the organs.ltrasound is often the first test used to look at the liver. Ultrasound (ultrasonography) is the use of sound waves to create an image on a video screen. A small instrument called a transducer gives off sound waves and picks up the echoes as they bounce off the organs.
RMS Titanic was a British passenger liner that sank in the North Atlantic Ocean in the early morning of 15 April 1912 after colliding with an iceberg during her maiden voyage from Southampton, UK, to New York City, US.
The Titanic sank on her way from Southampton, England, to New York after striking an iceberg April 14, 1912. She took more than 1,500 of her approximately 2,200 passengers and crew to their death. Great Wealth Was Aboard. She was believed to be ''unsinkable'' because of her double bottom and reinforced bulkheads.