Dog Rocks Â® are a 100% natural, paramagnetic igneous rock mined from a quarry in Australia. They contain no chemicals and have been scientifically tested and proven safe for all pets.
In brief: Water. Free fluid is typically water. The lining of your abdominal contents are slippery (your bowel, the lining of your organs) and it's thus wet inside your abdomen. It's normal to have a little free fluid in one's pelvis, as that's where fluid tends to pool.
Lymph is a clear and colorless fluid; the word lymph comes from the Latin word lympha, which means connected to water, according to the National Lymphadema Network. Plasma leaves the body's cells once it has delivered its nutrients and removed debris.