FLUID COMPARTMENTS AND FLUID SHIFTS. Water accounts for a total of 60-70% of body weight and is contained in three compartments: intracellular, interstitial and intravascular. Intracellular water accounts for about 40% of body weight and 70% of total body water.
Which lymph nodes are swollen can help identify the problem. 1  The glands on either side of the neck, under the jaw, or behind the ears commonly swell when you have a cold or sore throat.  Glands in the armpit (axillary lymph nodes) may swell from an injury or infection to the arm or hand.
The next day, I noticed slight swelling in my neck lymph nodes but they are not sore. My throat is only veryy veryy slightly irritated. My tonsils are not swollen, and I have no other... show more Four days ago, I noticed pain behind my left knee. The lymph node was swollen, I didn't notice any irregularity in my health. The next day, I noticed slight swelling in my neck lymph nodes but they are not sore. My throat is only veryy veryy slightly irritated. My tonsils are not swollen, and I have no other...