People with glaucoma can lose nerve tissue, resulting in vision loss. The optic nerve is a bundle of about 1 million individual nerve fibers that transmits the visual signals from the eye to the brain. In the most common form of glaucoma, primary open-angle glaucoma, the fluid pressure inside the eye increases. This increase in pressure may cause progressive damage to the optic nerve and loss of nerve fibers. Vision loss may result. Advanced glaucoma may even cause blindness.
The Yellowstone caldera is located over a âhotspotâ, where volcanism â and in the case of Yellowstone, hydrothermal activity â is occurring far away from the plate boundaries where such things are normally found.he Yellowstone caldera is located over a âhotspotâ, where volcanism â and in the case of Yellowstone, hydrothermal activity â is occurring far away from the plate boundaries where such things are normally found.
Yellowstone National Park Location. Yellowstone National Park is located in the western United States in Idaho, Montana, and Wyoming.One percent of the Yellowstone is located in Idaho, three percent is located in Montana, and ninety-six percent is located in the state of Wyoming.It spans 3,472 square miles / 8,987 square km, or 2,221,766 acres / 898,317 hectares, or 63 air miles (102 km) north to south, and 54 air miles (87 km) east to west.ne percent of the Yellowstone is located in Idaho, three percent is located in Montana, and ninety-six percent is located in the state of Wyoming.