Harlequin ichthyosis is an extremely rare form of ichthyosis and the most severe. The newborn child is covered with plates of thick skin that crack and split apart. The thick skin plates can pull at and distort facial features.
Pronunciation; MEERÂ·eeÂ·ad. 1. (adj.) Composed of numerous diverse elements or facets: the myriad life of the metropolis. 2. (n.) Constituting a very large, indefinite number; innumerable: the myriad of fish in the ocean. 3. (n.) Sigma Controlsâ versatile controller. Can be used for a myriad of control applications.
One of the first examples of this is The Sand Reckoner, in which Archimedes gave a system for naming large numbers. To do this, he called the numbers up to a myriad myriad (10 8) first numbers and called 10 8 itself the unit of the second numbers. Multiples of this unit then became the second numbers, up to this unit taken a myriad myriad times, 10 8 Â·10 8 =10 16.