What does hepatocyte mean?
A hepatocyte is the liver's principal functional cell, an anatomical term used in medicine, biology, toxicology, and related research. These cells process carbohydrates, fats, proteins, and drugs; manufacture plasma proteins; regulate metabolism; and help form bile. They are distinguished from other liver cells, such as Kupffer cells and endothelial cells, by their specialized metabolic roles. The term appears especially in discussions of liver disease, viral hepatitis, drug-induced liver injury, cellular regeneration, and laboratory studies involving cultured liver cells. Because hepatocytes are essential to the liver's many functions, damage to them can have wide-ranging consequences for health. The word is formal and technical but is widely understood within biomedical disciplines. Its name comes from Greek roots meaning “liver” and “cell,” making it a literal as well as a scientific designation.
nounA specialized parenchymal cell of the liver that carries out essential metabolic functions, including the processing of nutrients, detoxification of blood, and production of bile and plasma proteins.
- A specialized cell of the liver that performs metabolic, detoxification, protein-synthesis, and bile-forming functions.
"The biopsy revealed damaged hepatocytes in several areas of the liver."
"Toxic chemicals can injure hepatocytes and disrupt normal liver function."
"Researchers examined hepatocyte cultures to study how liver cells respond to viral infection."
The standard plural adds -s and is used when referring to liver cells collectively or to multiple individual cells.
"The treatment reduced inflammation and preserved functioning hepatocytes."
The name is a tiny anatomy lesson: hepatocyte literally means “liver cell.”
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does hepatocyte come from?
Hepatocyte is a scientific compound formed from Greek hēpar, with the genitive hepatos, meaning “liver,” and -cyte, derived from Greek kytos, meaning “cell” or “hollow receptacle.” The same Greek base underlies cognate medical terms such as hepatic, hepatitis, hepatology, and hepatoma. Its development followed the broader use of Greek anatomical roots in modern biological and medical terminology.
Related word forms
How hepatocyte is actually used
A formal scientific and medical term, used chiefly in biology, medicine, toxicology, and pathology. It normally refers specifically to the liver's principal functional parenchymal cell rather than to every cell found in liver tissue.