Nerve supply to the skin the kind of sensory inputs which project to a specific region of the primary somatosensory cortex. Groups of nerve terminals located in the different layers of the skin are categorized depending on whether the skin is hairy, nonhairy, or an exposed mucous membrane. The hairy parts of the body such as the forearm or the leg have two groups of nerve endings: those that end along with the hair follicles, and also with the arborizations of unmyelinated axons which are referred to as “free” nerve endings because they are served by both myelinated and unmyelinated axons. Nonhairy skin, such as
Under the Skin (2013 film) The Skin" was released on DVD and Blu-Ray format on 15 July 2014. The review aggregator website Rotten Tomatoes gives "Under the Skin" an approval rating of 84% based on reviews from 224 critics and an average rating of 7.8/10. The website's critical consensus states: "Its message may prove elusive for some, but with absorbing imagery and a mesmerizing performance from Scarlett Johansson, "Under the Skin" is a haunting viewing experience." On Metacritic, which assigns a rating out of 100 top reviews from mainstream critics, the film has a score of 78 out of 100 based on 42 reviews, indicating