Pacinian Corpuscles

Pacinian corpuscles are specialized nerve receptors located deep in the skin and other tissues. They are responsible for detecting vibration, pressure, and rapid changes in stimuli. When something presses or vibrates against the skin, these receptors quickly respond and send signals to the brain, helping us perceive texture and motion. They have a layered, onion-like structure that allows them to respond to sudden or varying mechanical stimuli efficiently. Their role is essential for sensing the environment, enabling us to feel textures, vibrations, and pressure changes with precision.