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.
As the crow flies, 228.674 miles. <br /> About 270 miles of road. 270 miles424 kilometersThe shortest driving distance is 265 miles.It is 265 miles from LA to Las Vegas, about 4 hours driving time, depending on weather, traffic, and road conditions.