what is the approximate average body water content of a young adult human expressed as a percent of body weight? proteins, carbohydrates, fats. which nutrients provide energy? inside. most of the body's water is located _____ (inside or . Dec 18, · While the average percentage of water in an adult’s human body is around 60%, the percentage can vary from roughly 45–75%. Both the brain and heart are composed of approximately 73% water, and the lungs are about 83% water. The skin contains 64% water, muscles and kidneys are 79%, and even your bones are made up of 31% water.
The human body consists of over muscles. For every 24 hours, in a healthy adult, more than a gallon of water containing over an ounce of salt is absorbed from the intestine. Human kidneys have about 1 million nephrons that filters out liquids and wastes. Oct 14, · Water is your body's principal chemical component and makes up about 50% to 70% of your body weight. Your body depends on water to survive. Every cell, tissue and organ in your body needs water to work properly. For example, water: Gets rid of wastes through urination, perspiration and bowel movements; Keeps your temperature normal.
Nov 26, · A fresh tomato is percent water. A fresh baby girl or boy is 75 percent water. A banana, 74 percent. We all start wet, and then, inevitably, dry. . Mar 25, · According to New York Hospital Queens, human blood contains plasma, which is 90 percent water and is responsible for carrying essential vitamins, electrolytes and proteins throughout the body. Blood also consists of red blood cells, which gives blood its red color and carries oxygen from the lungs to the body's cells; white blood cells, which.
Jul 09, · The adequate intakes recommended for total water from all sources each day for most adults between 19 and 30 years of age are: liters (or about fl oz) for men liters (about 95 fl oz). Water represents on average 60% of body weight in adult men. However, this percentage decreases along with lean body birat.xyz of the organs and tissues contain more than 70% water: blood and kidneys consist of 83% water, and muscles 76% water. However, adipose tissue contains only 10% of birat.xyz third of the body water is intracellular.