Tubes can be constituted-of-or-filled-with fluid.Logical formLearned from5 sentences. Fluids may undergo modellings.Logical formLearned from5 sentences. A fluid can be brackish.Logical formLearned from5 sentences. A sample may pertain-to a cerebrospinal fluid.Logical formLearned from5 sentences. Some fluids can be constituted-of-or-filled-with density.Logical formLearned from5 sentences. A quality may pertain-to a fluid.Logical formLearned from5 sentences. Fluids may undergo a selection.Logical formLearned from5 sentences. A fluid may come in contact.Logical formLearned from5 sentences. A fluid may leave a chamber.Logical formLearned from5 sentences. Lymphatic fluid may undergo a flow.Logical formLearned from5 sentences. Fluids can be throughout a day.Logical formLearned from5 sentences. An increase can be in an amount of fluid.Logical formLearned from5 sentences. Removal of fluid may be called paracentesis.Logical formLearned from5 sentences. A (lavage fluid) can be nasal.Logical formLearned from5 sentences. Fluid may collect in a space.Logical formLearned from5 sentences.