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 Las Vegas, NV to Zion National Park. The total driving distance from Las Vegas, NV to Zion National Park is 160 miles or 257 kilometers. Your trip begins in Las Vegas, Nevada. It ends in Springdale, Utah. If you are planning a road trip, you might also want to calculate the total driving time from Las Vegas, NV to Zion National Park so you can see when you'll arrive at your destination.