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.
Driving distance from Tucson, AZ to Las Vegas, NV. The total driving distance from Tucson, AZ to Las Vegas, NV is 412 miles or 663 kilometers. Your trip begins in Tucson, Arizona. It ends in Las Vegas, Nevada. If you are planning a road trip, you might also want to calculate the total driving time from Tucson, AZ to Las Vegas, NV so you can see when you'll arrive at your destination.