Aorta. To do this in an efficient way, his drivers head out on the largest highway: Highway A. Your circulatory system also has a major highway, and it is called your aorta. This is the largest artery and carries blood from the heart to the body.
Dismals Canyon, is located in northwest Alabama, about 30 miles west of the Sipsey Wilderness, 12 miles south of Russellville, Alabama off US-43/AL-17 between Russellville and Hamilton on Hwy. 8.
Grand Canyon. This article is about the canyon in the southwestern United States. For other Grand Canyons, see Grand Canyon (disambiguation). The Grand Canyon (Hopi: Ongtupqa; Yavapai: Wi:kaÊ¼i:la, Navajo: TsÃ©kooh Hatsoh, Spanish: Gran CaÃ±Ã³n) is a steep-sided canyon carved by the Colorado River in the U.S. state of Arizona in North America.