Steps for assembly inflatable boat with an air floor: 1  Inflate all tubes to approximately 75% full. 2  Insert boat seats in designated spots. 3  Place deflated air floor inside the boat.  Place both ends of plywood boards under the left and right sides of 1  tubes. Stretch the air floor along the boats bottom, so it covers it from nose to transom.
Total Body Water is composed of Intracellular Water and Extracellular Water. Extracellular Water (ECW) is the plasma water, interstitial water, transcellular water, and water found in bone, cartilage, and dense connective tissues. Intracellular Water (ICW) is the water found in the cytosol of every cell in the body.
The best way to measure extracellular water is to divide your extracellular water by your total body water (ECW/TBW). The number you receive will represent the ratio of extracellular water to your total body water. Between 20 and 85 years old, a normal ratio is generally between 0.36 to 0.39. In certain diseased states, the ratio will exceed 0.40.