Meissner's corpuscles are responsible for which type of sensory perception?

Meissner's corpuscles are specialized sensory receptors located in the dermal papillae of hairless skin, such as the fingertips, palms, and soles. They are particularly responsive to light touch and are crucial for detecting changes in texture and subtle vibrations. These receptors are highly sensitive and allow humans to perceive fine details and nuances in tactile stimuli, making them essential for tasks that require dexterity and precise touch.

The functionality of Meissner's corpuscles aligns with the ability to sense light touch effectively, distinguishing it from other sensory perceptions. For instance, while cold and heat sensations are primarily mediated by thermoreceptors, and pressure is sensed by Ruffini endings and Pacinian corpuscles, Meissner's corpuscles specifically emphasize light touch sensitivity. This unique characteristic underscores their integral role in the somatosensory system, particularly in providing detailed tactile feedback.