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Code No: K1123 :2: Set No. 3IIFill in the Blanks11. The __________ is defined as the ratio of the solute concentration in the filtrate, to the soluteconcentration of the feed solution.12. An __________ solution is a fluid that has the same osmolarity of the cell.13. When the oncotic pressure exceeds the hydrostatic pressure, __________ occurs.14. At high filtration rates, the formation of a ___________ layer has been found, which will changethe protein transport.15. _________ is the amount of fluid movement from the capillaries into the Bowman’s capsule.16. _________ law gives the relation between the flow of fluid across the capillary wall or a porousmembrane and the pressure difference across the capillary.17. ___________is a phenomenon of migration of a species from a region of higher concentration to aregion of lower concentration under the driving force of a concentration gradient.18. ________ model can be used to predict the temperature gradients in the human body.19. The __________ number is the ratio of convection to conduction modes of heat transfer.20. Darcy’s law states that Fluid flow or flow rate through porous media is inversely proportional tothe ________ of the fluid.-oOo-


Code No: K1123 Set No. 4JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABADIV B.Tech. II Sem., I Mid-Term Examinations February – 2012TRANSPORTATION PHENOMENA IN LIVING SYSTEMSObjective ExamName: ______________________________ Hall Ticket No.AAnswer All Questions. All Questions Carry Equal Marks.Time: 20 Min. Marks: 20.IChoose the correct alternative:1. _______ is a soft tissue of primitive cells that generates blood cells [ ](a) Hemoglobin (b) Bone marrow (c) Plasma (d) Red blood corpuscles2. Glomerular filtration is proportional to __________ [ ](a) membrane permeability, (b) the balance between hydrostatic and oncotic forces,(c) a & b, (d) none3. When the hydrostatic pressure exceeds the oncotic pressure, ___________ occurs [ ](a) filtration, (b) reabsorption, (c) a & b, (d) none4. Darcy’s law states that Fluid flow or flow rate through porous media is proportional to the ______[ ](a) pressure gradient, (b) the viscosity of the fluid, (c) distance of the flow field, (d) none5. Mechanism that can cause cooling within the human anatomy _________ [ ](a) vasodilation, (b) evaporative cooling affected by sweat, (c) a & b, (d) none6. Basel heat is produced mainly in ____________ [ ](a) liver, (b) brain, (c) heart, (d) a, b & c7. All body tissues are _________ conductors of heat [ ](a) poor, (b) good, (c) non conductors, (d) none8. __________ flow of blood throughout the body is very important in internal heat transfer.[ ](a) turbulent, (b) conductive, (c) convective, (d) none9. If _________ is necessary, arterial blood flowing along the body’s extremities is pre-cooled byloss of heat to the adjacent venous streams. [ ](a) radiation, (b) dissipation , (c) heat conservation, (d) none10. Heat is transferred between core and skin by _______ [ ](a) conduction, (b) convection, (c) a & b, (d) noneCont….2


Code No: K1123 :2: Set No. 4IIFill in the Blanks11. When the oncotic pressure exceeds the hydrostatic pressure, __________ occurs.12. At high filtration rates, the formation of a ___________ layer has been found, which will changethe protein transport.13. _________ is the amount of fluid movement from the capillaries into the Bowman’s capsule.14. _________ law gives the relation between the flow of fluid across the capillary wall or a porousmembrane and the pressure difference across the capillary.15. ___________is a phenomenon of migration of a species from a region of higher concentration to aregion of lower concentration under the driving force of a concentration gradient.16. ________ model can be used to predict the temperature gradients in the human body.17. The __________ number is the ratio of convection to conduction modes of heat transfer.18. Darcy’s law states that Fluid flow or flow rate through porous media is inversely proportional tothe ________ of the fluid.19. The __________ is defined as the ratio of the solute concentration in the filtrate, to the soluteconcentration of the feed solution.20. An __________ solution is a fluid that has the same osmolarity of the cell.-oOo-

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