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КАЗАХСКИЙ НАЦИОНАЛЬНЫЙ МЕДИЦИНСКИЙ УНИВЕРСИТЕТ ИМЕНИ С.Д.АСФЕНДИЯРОВА |
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MEDICAL BIOPHYSICS AND BIOSTATISTICS MODULE |
Exam questions on discipline "Medical biophysics"
for 1 year students of the specialty B130100 "General medicine" and “Stomatology”
for 2013-2014 academic year
36. Regularities of the light absorption by biological systems.
37. Energy levels of molecules (electronic, vibrational and rotational energy of molecules).
38. Electronic transitions at the absorption of light.
39. Absorption spectrums of molecules of some biologically important compounds.
40. Research methods of photobiological processes using spectrums.
41. Conformation and work principle of spectrophotometers.
42. Studying the spectrophotometric methods of research for determination the concentration of substances in biological fluids.
43. Luminescence of biological systems.
44. Luminescence. Different types of luminescence.
45. Photoluminescence. Stokes’ law
46. Quantum yield. Triplet level and phosphorescence.
47. Photoluminescent qualitative and quantitative analysis of biological objects.
48. Luminescent microscopy. Chemiluminescence, mechanism of the generation of chemiluminescence.
49. Initial stages of photobiological processes.
50. Spectrums of photobiological action.
51. Learning the products of initial photobiochemical reactions.
52. Free radical oxidation. Initial photochemical reactions of proteins.
53. Photochemical transformations of DNA.
54. Peculiarities of action of high-intensive laser radiation to DNA.
55. Photoreactivation and photoprotection.
56. Action of ultraviolet on biological membranes.
57. Photosensitizing photobiological processes.
58. Research of biological objects in microscopy.
59. Special methods of biological objects microscopy.
60. Optical system of a microscope, construction of the image of an object.
61. Formula of optic microscope magnification.
62. Biophysics of muscle contraction. Sliding filament model.
63. Biomechanics of a muscle. Hill’s equation.
64. Power of a single contraction. Modeling of the muscle contraction.
65. Electromechanical conjugation.
66. Circulatory system (arteries, veins). Mechanism of blood circulation.
67. Movement of blood in large vessels.
68. Organization of blood flow in microvessels.
69. Movement of blood cells in capillaries.
70. Factors that determine rheological properties of blood.
71. Forms of red blood cells orientation in capillaries.
72. Haemodynamic regularities of blood circulation in vessels.
73. General physical and mathematical regularities of blood movement in vascular bed.
74. Rheography of different organs and tissues. Methods of the research of blood circulation.
75. Methods of registering and principles of analysis of rheogrpaphic curve. Integral and regional rheography.
76. Ways of indirect registering the stroke and minute ejection. Computer integral rheography.
77. Physical basics of sound interaction with biological tissues.
78. Classification of medical devices and apparatuses.
79. Forms of energy that are transformed in transducers.
80. Medical devices of therapeutic purpose.
81. Therapeutic electronic medical devices.
82. Methods of high-frequency therapy (HF, UHF, SHF and etc) and their biophysical action.
83. Conformation of the UHF-therapy apparatus and principle of its work.
84. Therapeutic equipment that is based on the usage of direct current.
85. Conformation and principle of work of galvanization apparatus. Physical basics of galvanization.
86. Photoelectric transducers.
87. Main technical means of medical introscopy.
88. Construction of sensors and electrodes, their main characteristics.
89. Devices for the measurement of the function of external breathing.
90. Registering the movement of chest during the breathing movements. Pneumography, spirometry, spirography.
91. Learning the dosimeters of ionizing radiation.
List of practical skills
to conduct the EEG, RG registering;
to conduct the ECG registering in standard leads;
to be able to explain the ECG phenomena genesis and methods of their finding out;
to be able to form the ECG diagnosis;
to conduct the registering of physical parameters;
to process the results of measurements with usage of calculating means;
to measure the concentration of substances with usage of photometric devices;
to solve the problem of optimal conjugation of biological object and technical devices
in medical and biological researches;
to select correctly technical means at solving medicinal problems.