1 Myelin is an insulating material that, when itâs worn away or damaged, decreases nerve function. Damage to myelin is called demyelination.  There are different types of demyelination. These include inflammatory demyelination and viral demyelination.
1888 â Roundhay Garden Scene. The worldâs earliest surviving motion-picture film, showing actual consectuve action is called Roundhay Garden Scene. Itâs a short film directed by French inventor Louis Le Prince. While itâs just 2.11 seconds long, it is technically a movie.
Watch the Worldâs First Animated Cartoon. French caricature artist Ãmile Ã©mile cohl created what is considered to be theâworld s first animated cartoon in. 1908 his-black-and white short, Film, fantasmagorie is composed of 700 drawings That cohl illuminated on a glass. platerench caricature artist Ãmile Ã©mile cohl created what is considered to be theâworld s first animated cartoon in. 1908