Transcellular fluid-is a small compartment that represents all those bodyfluids which are formed from the transport activities of cells-is contained within epithelial lined spaces.-includes cerebrospinal, pleural, pericardial, peritoneal,intraocular, synovial fluid and of the secretions from thedigestive tract
Transcellular fluid —is a small compartment that represents all those body fluids which are formed from the transport activities of cells. —is contained within epithelial lined spaces. —includes cerebrospinal, pleural, pericardial, peritoneal, intraocular, synovial fluid and of the secretions from the digestive tract
Nonelectrolytes: Proteins, urea, glucose, oxygen,carbon dioxide and organic acid etcSolutesEletrolytes:cation(Nat, Kt, Ca?+, Mg2+)anion(CI,HCO3 ,HPO2-), etc.ProKat,HPO.2Nat,CI
Solutes Nonelectrolytes: Proteins, urea, glucose, oxygen, carbon dioxide and organic acid etc. Eletrolytes: cation(Na+ , K+ , Ca2+, Mg2+), anion(Cl- ,HCO3 - ,HPO4 2- ), etc. Ka+ ,HPO4 2- Na+ ,ClPro
Osmosis and Osmotic PressureWhen a semi-permeable membrane (a membrane that allowssolvent molecules to flow through but not the solute particles)separates two solutions of different concentrations, there willbe a net flow of solvent molecules from the solution where itsconcentration is lower to the solutionEqual OsmoticPressurewhere its concentration is higher. Thisphenomenon is called Osmosis anddriving pressure is called as OsmoticpressureDiluteConcentratedSolutionSolution
Osmosis and Osmotic Pressure When a semi-permeable membrane (a membrane that allows solvent molecules to flow through but not the solute particles) separates two solutions of different concentrations, there will be a net flow of solvent molecules from the solution where its concentration is lower to the solution where its concentration is higher. This phenomenon is called Osmosis and driving pressure is called as Osmotic pressure
Osmotic pressure:Crystal osmotic pressure is formed by a lot of smallmolecular weight materials, such as electrolyteGlucose, BUN and so on.Colloid osmotic pressure is formed by large molecularweight materials such as proteinsWhy the colloid pressure isvery low?ProKat,HPO.2What is the effect of colloidNat,CI-osmotic pressure?What is the function ofECF Osmolarity?
Osmotic pressure: Crystal osmotic pressure is formed by a lot of small molecular weight materials, such as electrolyte, Glucose, BUN and so on. Colloid osmotic pressure is formed by large molecular weight materials such as proteins. Ka+ ,HPO4 2- Na+ ,ClPro Why the colloid pressure is very low? What is the effect of colloid osmotic pressure? What is the function of ECF Osmolarity?
Functions of electrolytes.1. Maintaining the osmotic and acetic-alkaliequilibrium.2. Maintaining the resting membrane potential andgenerating the active membrane potential.3. Taking part in metabolism and physiologic action
Functions of electrolytes: 1. Maintaining the osmotic and acetic-alkali equilibrium. 2. Maintaining the resting membrane potential and generating the active membrane potential. 3. Taking part in metabolism and physiologic action