The umbilical cord is made up of: 1  one vein that carries blood rich in oxygen and nutrients from you to your baby. 2  two arteries that return deoxygenated blood and waste products, such as carbon dioxide, from your baby back to the placenta.
The driving distance from Las Vegas to Sequoia National Park via Death Valley National Park is 538 miles. During your travel, you plan to visit the following-. 1) Death Valley National Park, Inyo, CA. Your Travel Starts at Las Vegas, NV.
Las Vegas is 200 to 300 miles from the Grand Canyon, depending on the edge of the canyon that you want to visit, with the west-side canyon lookouts being the nearest and the South Rim at around the 300-mile mark.