The liver is the largest gland in the body, involved in digestion, nutrient metabolism, conversion and excretion of harmful compounds, and the synthesis of plasma proteins. It produces bile, stores glycogen, some vitamins and minerals, and performs many other vital functions.
The liver has a significant capacity for recovery, but long-term toxic, infectious, or metabolic damage can lead to disruption of its structure and functions. The condition of the liver is assessed based on the results of examination, laboratory tests, and instrumental studies.