The Everett Clinic explains that “echogenic livers” are those that return stronger than usual responses to the sound waves emitted by the ultrasound machine. Ultrasound machines work by sending a harmless series of sound waves into the patient’s body. A computer inside the machine measures the echo of these waves and displays the results visually. The strength of the echo primarily varies based on the density of the object.Know More
According to The Everett Clinic, fatty livers often produce these stronger than normal, or “echogenic,” echo returns. This occurs because the increased amount of fat around the liver increases the overall density of the organ enough to produce the relatively strong echo. However, a fatty liver cannot be positively diagnosed via an ultrasound, as the ultrasound does not measure the amount of fat in the liver.
The Everett Clinic states that a fatty liver occurs when the liver fails to store and burn fat in the right ratios. If more fat is stored than burned, fat can accumulate. This often causes people to have abnormal liver blood tests, which is the reason for the ultrasound examination in the first place. A fatty liver is also detectable via CT scan. Fortunately, The Everett Clinic states that up to 80 percent of people who have a fatty liver do not develop serious health problems from it.Learn more in Organs
A heterogeneous liver appears to have different masses or structures inside it when imaged via ultrasound. These masses may be benign genetic differences or a result of liver disease. In most cases, a finding of heterogeneous liver is followed by further medical testing to determine the cause of the heterogeneity.Full Answer >
It is impossible to survive without a liver. Unlike some organs, such as the gallbladder and appendix, which can be removed without causing death, the liver is essential to the human body.Full Answer >
According to the U.S. Department of Veterans Affairs, the liver is one of the only organs in the human body capable of replacing damaged tissue. This repair can be slowed or prevented by infection or by drug or alcohol abuse.Full Answer >
MedicineNet defines parenchyma as the functional tissues of an organ in contrast to the structural elements. According to Colorado State University, the functional portions of the liver are hepatocytes, which make up roughly 80 percent of its mass. Hepatocytes produce lipoproteins, metabolize glycogen to glucose, secrete bile and perform detoxification.Full Answer >