The Pacinian Corpuscle, also known as the lamellar corpuscle, is a specialized structure found in the skin of vertebrates. It is responsible for detecting pressure and vibration and relaying that information to the brain. There are several synonyms for Pacinian Corpuscle, including Meissner's corpuscle, Merkel's disc, Ruffini ending, and Krause end bulb. Meissner's corpuscle is found in the skin's dermal papillae, while Merkel's disc is located near the skin's surface. Ruffini endings are found in the deep layers of the skin, while Krause end bulbs are located in the mucous membranes. All of these structures work together to help us sense and respond to our environment.