Plaque

Overview
Plaque or placque may refer to:

In biology:
 * Dental plaque, a biofilm that builds up on teeth
 * Atheromatous plaque, a buildup of fatty deposits within the wall of a blood vessel
 * Mucoid plaque, a supposed thick coating of abnormal mucous material in the colon
 * Viral plaque, a visible structure formed by virus propagation within a cell culture
 * Senile plaques, an extracellular protein buildup implicated in various diseases like Alzheimer's disease or Parkinson's disease
 * Plaque, a (usually) small, disk-shaped growth, common in some forms of skin cancer
 * Pleural plaque, pleural fibrosis, often caused by exposure to asbestos

Khí-khún-pan Plaque Placa Plaque Plaque Plaque