The attack on Pearl Harbor was a surprise, but Japan and the United States had been edging toward war for decades. The United States was particularly unhappy with Japanâs increasingly belligerent attitude toward China.
A liver ultrasound is designed to describe the architecture of the liver in order to detect the presence of cysts or infections. Discover how scar tissue can be found in liver ultrasounds with information from a doctor in this free video on liver ultrasounds.Expert: Dr. Peter Kramer. liver ultrasound is designed to describe the architecture of the liver in order to detect the presence of cysts or infections. Discover how scar tissue can be found in liver ultrasounds with information from a doctor in this free video on liver ultrasounds. Expert: Dr. Peter Kramer.
Ultrasound is a type of imaging. It uses high-frequency sound waves to look at organs and structures inside the body. Health care professionals use it to view the heart, blood vessels, kidneys, liver, and other organs. During pregnancy, doctors use ultrasound to view the fetus. Unlike x-rays, ultrasound does not expose you to radiation. During an ultrasound test, you lie on a table. A special technician or doctor moves a device called a transducer over part of your body. The transducer sends out sound waves, which bounce off the tissues inside your body.