The yellow is the region where fluid flow from the Earth's outer core is the greatest. Red mush is the inner core boundary. Large flows exist on an imaginary tangent cylinder due to the effects of the Earth's rotations, fluid viscosity and the presence of the solid inner core within the spherical shell of the outer fluid core.
Growth Rates. Fingernails grow approximately 2 to 3 millimeters, or about 1/8 inch, per month. Toenails grow slower than fingernails, at a rate of about 1 mm per month. Hair, on the other hand, grows at a much faster rate: roughly Â¼ to Â½ inch per month, or 6 inches per year. In fact, after bone marrow, hair is the fastest growing tissue in the body.
Wiggling your fingers in the air for hours at a time. Sorry, but no matter what you've heard, they wonât make your nails grow faster. You can't hurry your nails, which grow at a fixed rate of about a millimeter a month, says dermatologist Bruce Robinson, MD, of Lenox Hill Hospital in New York. But if you can get the nails to not break and therefore appear longer, that's where things come into play, he says.