Hydrogen oxygen carbon nitrogen.

Human body made up of 70 water. Mitchell Journal of Biological Chemistry 158 the brain and heart are composed of 73 water and the lungs are about 83 water. Answered by BulletProof18. Before you start thinking we should float away with all the oxygen hydrogen and nitrogen atoms remember that the oxygen molecules are mainly part of the water in our body H2O.

In a large sample of adults of all ages and both sexes the figure for water fraction by weight was found to be 48 6 for females and 58 8 water for males. Since over 70 of the human body is made up of water the element that makes up most of a humans body weight is Question 2 options. Correct answer to the question Since over 70 of the human body is made up of water the element that makes up most of a humans body weight is question 2 options.

Human babies are about 78 percent water by weight. 1 Answer 1 vote. For a 40-litre body about 15 litres is extracellular which amounts to 375.

This varies substantially by age sex and adiposity. Find the weight of water in the body of a person whose body weight is 56 kg. About 70 percent of the human body is made up of water and coincidentally more than 70 percent of Earth is covered in water.

When you were born you contained the most water percentage-wise that you ever will. Indica el nombre y la fucion de los vasos sanguineos que entran y salen de los riñones. The amount of water in the human body ranges from 45-75.

Up to 60 of the human adult body is water. Also list the methods of conservation of water. The adult human body averages 53 water.