how did charcot marie tooth disease get its name
Charcot–Marie–Tooth disease The disease is named after those who classically described it: Jean-Martin Charcot (1825–1893), his pupil Pierre Marie (1853–1940) ("Sur une forme particulière d'atrophie musculaire progressive, souvent familiale débutant par les pieds et les jambes et atteignant plus tard les mains". Revue médicale. Paris. 6: 97–138. 1886. ), and Howard Henry Tooth (1856–1925) ("The peroneal type of progressive muscular atrophy", dissertation, London, 1886.)
Tooth enamel Tooth enamel is one of the four major tissues that make up the tooth in humans and many other animals, including some species of fish. It makes up the normally visible part of the tooth, covering the crown. The other major tissues are dentin, cementum, and dental pulp. It is a very hard, white to off-white, highly mineralised substance that acts as a barrier to protect the tooth but can become susceptible to degradation, especially by acids from food and drink.