Tuba section in a British style brass band. Tubas are found in various pitches, most commonly in F, E â­ , C, or B â­ . The main tube of a B â­ tuba is approximately 18 feet (5.5 m) long, while that of a C tuba is 16 feet (4.9 m), of an E â­ tuba 13 feet (4.0 m), and of an F tuba 12 feet (3.7 m). The instrument has a conical bore, meaning the bore diameter increases as a function of the tubing length from the mouthpiece to the bell.
The total body water is divided into intracellular and extracellular fluids. Plasma is considered __.
The major division is between the intracellular and extracellular portions: Hence, if the sodium concentration goes up in your extracellular fluid, water will tend to leave your cells and move to make up the difference there.odium and Water (1) - Body compartments. The human body is approximately 50-60% water (on the higher end for men, on the lower end for women). This water is distributed in two major compartments-the intracellular fluid compartment and the extracellular fluid compartment, in a ratio of roughly 2:1.