Muscular dystrophy is a group of inherited diseases that are characterized by weakness and wasting away of muscle tissue, with or without the breakdown of nerve tissue.here are nine types of muscular dystrophy, with each type involving an eventual loss of strength, increasing disability, and possible deformity. The most well known of the muscular dystrophies is Duchenne muscular dystrophy (DMD) , followed by Becker muscular dystrophy (BMD) .
George Washington did have, described in his ledger, âa cream machine for ice.â. 1843: Until September 9, 1843, ice cream was made by the âpot freezer method,â but on this day, Nancy M. Johnson of Philadelphia got her âartificial freezerâ patented, containing a tub, cylinder, lid, dasher, and crank.
No one knows who invented iced tea many believe it was at the St. Louis World Fair in 1904. The REAL answer may never be discovered. It could have been someone drinking tea on a hot day and poured it on ice to make it cool. To this day there are many different types of iced tea including lemon and rasberry. It is actually believed that the Englishman Richard Blechynden first invented iced tea.