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.
In Titanic.   The titanic sank after it hit an iceberg on the night of April 12 1912 at around 11:40pm and took about 2 hours to go down so it completely sank on the morning of April â¦ 15 1912 around 2:20am and was left at the bottom of the frigid Atlantic Ocean and many passengers died including crew members.