What Does HEV Stand For?

HEV stands for High Endothelial Venule Cell

HEV, or High Endothelial Venule Cell, refers to a specialized type of endothelial cell that line post-capillary venules. These cells are characterized by their distinct morphology and function, playing a critical role in the immune system by facilitating the entry of lymphocytes from the bloodstream into lymphatic tissues. HEVs are essential for promoting immune surveillance and activation, as they serve as gateways for T and B cells to reach lymphoid organs where immune responses are initiated. Their unique properties also make them a focus of research in immunology and related fields.

Other Meanings for HEV