Nchuand-Zel is a Dwemer ruin located beneath the city of Markarth. Access to the ruins is through Understone Keep and the Nchuand-Zel Excavation Site.
Confidence votes 28. Oxygen is element that is found in the highest percentage by weight in the human body. The body consists of 65% oxygen, 18% carbon, 10% hydrogen, 3% nitrogen, 1.5% calcium, 1% phosphorus, and other elements with increments of less than 1%.
Percentage of Body WeightElementUsage 65%OxygenThis element is obviously the most important element in the human body. Oxygen atoms are present in water, which is the compound most common in the body, and other compounds that make up tissues.