Chapter 25 pages 292 301 membrane function osmosis is movement of water to an area with more solute if cell membrane. Measurement of each compartment 4.
Distribution Of Body Fluid And Physiological Fluid Loss Medical Basics Simplified
Measurement of body fluids ppt. B list the ionic composition of different body compartments c explain the principles of measurements 3 body as an open sytem body exchanges materials and energy with its surroundings 4. Thus 03 osm or 300 mosm. Water balance positive and negative water balance 6. Significance of body fluids. The body fluids and circulation of these body fluids is described below in complete detail. Cryoscopy 1 mole solute drops the freezing point of the water from 0 to 186oc.
Intracellular fluid 40 of body weight 28liters extracellular fluid 20 of body weight plasma 5 of body weight or 25 of ecf 35ltr interstitial fluid 15 of body weight or 75 of ecf 105 liters transcellular ecf saliva sweat csf intraocular fluid bile pleural peritoneal pericardial and synovial fluid lacrimal fluid fluids of gut cochlea 15 or 1 liter mesenchymal fluid connective tissue cartilage bones. Plasma osmolarity 2 na 0055 glucose 036 blood urea nitrogen. Freezing point of the plasma 056oc. Blood comprises of plasma white blood cells red blood cells and platelets. Osmolarity of body fluids plasma osmolarity is about 280 290mosml. All but about 20mosm is contributed by sodium ions and their accompanying anions mainly chloride and bicarbonate ions.
Dr qazi imtiaz rasool 34 34 h2o 32 32 50 50 54 54 34 34 52 52 44 44 47 47 objectives adiscuss the distribution of total body h2o twb in the body b list the ionic composition of different body compartments c explain the principles of measurements body as an open sytem body exchanges materials and energy with. Dr nilesh kate mbbsmd associate prof dept. Blood and lymph are the two most important body fluids in the human body. If the tracer is metabolised a series of measurements can be made and assuming exponential decline first order kinetics the volume of distribution can be determined by extrapolation back. Osmolarity of body fluids measurement 18112012 9. Composition of body fluids 3.
Volumes compartments of body fluids 2. My friend sent me a link to to tis site. Lymph is a colourless fluid that circulates inside the lymphatic vessels. By dr qazi imtiaz rasool. Body fluids compositions and their measurements by. Adiscuss the distribution of total body h2o twb in the body.
Glucose and urea contribute significantly when hyperglycemia or uremia is present. Body fluids compositions and their measurements. Of physiology body fluids 2. Body fluid compartments chapter reading. Not interfere with body fluid distribution if the tracer is excreted in the urine then the loss can be determined and corrections made in the calculation.
Gallery of Measurement Of Body Fluids Ppt
