Search results
Results from the WOW.Com Content Network
The liver span is a measurement performed during physical examination to determine the size of the liver and identify possible hepatomegaly.. It is the distance between the lower border of the liver in the mid-clavicular line obtained by palpation, and the upper border of the liver in the mid-clavicular line detected by percussion (the upper border of the liver lies behind the ribs and can not ...
The liver is a dark reddish brown, wedge-shaped organ with two lobes of unequal size and shape. A human liver normally weighs approximately 1.5 kilograms (3.3 pounds) [11] and has a width of about 15 centimetres (6 inches). [12]
This article gives a list of conversion factors for several physical quantities. ... ≈ 999.972 kg/m 3 × 1 mm × g 0 = 0.999 972 kgf/m 2 = 9.806 38 Pa: pascal ...
A liver segment is one of eight segments of the liver as described in the widely used Couinaud classification (named after Claude Couinaud) in the anatomy of the liver.This system divides the lobes of the liver into eight segments based on a transverse plane through the bifurcation of the main portal vein, [1] arranged in a clockwise manner starting from the caudate lobe.
On abdominal ultrasonography, the liver can be measured by the maximum dimension on a sagittal plane view through the midclavicular line, which is normally up to 18 cm in adults. [2] It is also possible to measure the cranio-caudal dimension , which is normally up to 15 cm in adults. [ 2 ]
Liver size can be enlarged, normal, or shrunken in people with cirrhosis. [36] As the disease progresses, the liver will typically shrink due to the result of scarring. [37] Jaundice is the yellowing of the skin. It can additionally cause yellowing of mucous membranes notably of the white of the eyes.
This location of suddenly increased auscultation volume is marked as the inferior edge of the liver and can then be used to determine the overall liver size. Multiple variations on the exam also exist including different stethoscope placements such as over the costal margin or liver, percussing the abdomen instead of scratching, or scratching ...
The liver is responsible for the production of the vast majority of coagulation factors. In patients with liver disease, international normalized ratio (INR) can be used as a marker of liver synthetic function as it includes factor VII, which has the shortest half life (2–6 hours) of all coagulation factors measured in INR. An elevated INR in ...