What disease does Steven Hawking suffer from? He has a muscular dystrophy cognate to amyotrophic lateral sclerosis (ALS), the latter being also known as Lou Gehrig's disease. Edit
Hirokawa n, tilney the brush border enzymes of small intestinal enterocyte provide a good model finally, what is biological function galectin 4 in intestine? . Organization of actin, myosin, and intermediate filaments in the brush border intestinal epithelial cells.
Currently voted the best answer. Typical erasers are made of rubber, but more expensive or specialized erasers can also contain vinyl, plastic, or gum-like materials.. http://en.wikipedia.org/wiki/Eraser. More and more of today's erasers are made from something other than rubber! While some of the pink erasers you find on pencils are made from synthetic rubber blended with pumice (a grit that enhances its ability to erase), an increasing number of erasers are made from vinyl. Vinyl is a type of durable, flexible plastic..