- •1. Basic properties and functions of biological membranes.
- •2. Transport of substance through membrane.
- •3. Methods of research of structure and functions of biological membranes: optical microscopy, electronic microscopy
- •4. Methods of research of structure and functions of biological membranes: method of diffraction of X-rays radiation, luminescent methods, nuclear magnetic resonance research
- •5. Potential of rest:
- •6. Potential of action.
- •7. Properties of liquids.
- •8. Superficial tension. Method of falling drops.
- •10. Sensors. Kinds of sensors.
- •11. Application of sensors.
- •9. The general scheme of transfer and registration of the information. Electrodes.
- •14. Kinds of X-rays.
- •16. Law of weakening of X-rays.
- •17. Methods of using of X-rays in medicine.
- •18. Structure of a nucleus, nuclear forces. Energy of connection of nucleons.
- •19. Radioactivity. Kinds of radioactive disintegrations.
- •20. The basic law of radioactive disintegration. A half-life period.
- •21. Ionizing radioactive radiation and its biological action.
- •22. The absorbed and exposition doze. Power of a doze.Relative biological efficiency.
- •23. Heart. Biophysical property of heart.
- •24. Rhythm of heart. Parameters of cardiac activity.Heart tones.
- •25. Electric activity of cells of a myocardium.
- •26. The electrocardiogram. Main assignments of ecg.
- •27. Basic peaks of ecg.
- •28. Imposing of electrodes at ecg. Main assignments.
- •30. Basic rhythms of eeg.
- •31. Technique of record of electroencephalogram.
- •32. Methods of research of electroencephalograms. Magnetoencephalography.
- •33. Luminescence and its kinds.
- •34. Stimulated radiation. Laser.
- •35. Mechanisms of action of laser radiation on biological tissues.
- •36. Aplication of laser radiation in medicine. (lilr, hilr)
- •38. Dispersion of light.
- •40. Law of Buger-Lambert-Ber. Optical density and transparency of substance.
- •41. Method of determination of substance concentration. Method of the caliber graph, method of comparison.
- •42. Polarization of light by bio-systems. Light natural and polarized.
- •43. Phenomenon of double refraction. Dichroism.
- •44. Research of microstructures in polarizing light.
- •45. Rotation of a plane of fluctuations of polarized light.
- •46) Special methods of light microscopy. Method of a dark field.Method of a light field.
- •47) Method of phase contrast. Polarizing microscopy.
- •48) The method interference contrast. Method of research in a view of a luminescence.
- •49) Device of a microscope. Characteristics of microscope.
- •50) Kinds of muscles and its properties.
- •51) Contractive apparatus of the muscles.
- •52) Basic provisions of model of sliding strings.
- •53) Biomechanics of a muscle.
- •54) Electromechanical interface in muscles.
- •55) Stages of a breath. Gas exchange in lungs.
- •56) Surfactant, its importance.
- •57) Biomechanics of external breath.
- •58) Ventilation of lungs. Act of inhalation, act of exhalation.
- •59) Elastic draft of lungs.
- •60) Pulmonary resistance. Extensibility.Minute volume of breath.
- •61) Bernoulli’s equation. Static and dynamics pressure.
- •62) Viscosity of liquid. Laminar and turbulent fluid flow.
- •63) Current of a liquid on a horizontal pipe. Puazal’s law.
- •64) Definition of speed of blood-groove.
- •65) Physical bases of rheography.
- •66) Hemodynamics. Linear and volumetric speed of blood-groove.
- •67) Physical model of vascular system.
- •68) Measurement of pressure of blood.
- •69) Systolic, diastolic, pulse pressures. Pulse wave.
- •70) Work of heart.
- •71) Systolic and minute volume of a blood-groove.
- •72) Biophysical features of an aorta. Arterial and venous pulse.
- •73) Introscopy, its kinds.
- •74) Computer tomograph.
- •75) Magnetic-resonant tomography.
- •76) Ultrasonic (Ultrasonic diagnostics).
- •77) Influence of electromagnetic fields. Diathermy, darsonvalism, inductothermy, uhf-therapy.
- •78) Physiotherapy. Ultrasonic therapy, microwave therapy.
- •79) Amplipulse therapy, microcurrent therapy, magnetotherapy.
- •80) Mobility of ions. Electrophoresis its kinds.
- •81) Medicinal electrophoresis.
- •82) Galvanizing.
- •83) Electrosecurity.
- •84) Primary stages of photobiological processes.
- •85) Photochemical reactions.
- •86) Chemiluminescence and its diagnostic importance.
- •87) Migration of energy.
- •88) Action of ultra-violet radiation on proteins and nucleonic acids.
- •89) Modelling. The basic stages of modeling.
- •90) Modelling. Classification of models.
66) Hemodynamics. Linear and volumetric speed of blood-groove.
Hemodynamics is one of sections of the biomechanics, studying laws of movement of blood on blood vessels. The problem of hemodynamics is to establish interrelation between the cores hemodynamic parameters, and their dependence on physical parameters of blood and blood vessels.
Speed of a blood-groove is divided on volumetric and linear speed. The value numerically equal to volume of a liquid, proceeding in unit of time through the given section of a pipe is called volumetric speed of blood-groove Q: Q=V/t. Linear speed of blood-groove is a way which is passed by particles of blood in unit of time: v=l/t.
For hemodynamic it is possible to formulate this law so: in any section of cardiovascular system volumetric speed of a blood-groove is identical.
67) Physical model of vascular system.
The physical model of cardiovascular system can be presented in the form of closed (not having the message with an atmosphere), repeatedly branched out and filled liquid of system of pipes with elastic walls. Movement of a liquid in this system occurs under action working, delivery pump. Feature of the given system is, first of all, the gradual and plural branching of pipes. The average part consists of rather big number of short parallel pipes of small section which general gleam has so big section, that speed of a liquid here decreases almost to zero. Other feature of system is elasticity of walls of pipes. The current of a liquid in system accepts uniform character at work of the pump. Some volume of blood is pushed out at each reduction left ventricle of heart in an aorta, already filled by blood under corresponding pressure. This volume refers to shock volume of blood, on the average equal to 65-70 ml. Then valves of an aorta are closed. The additional volume of the blood which has acted in an aorta raises pressure in it and accordingly stretches its walls. The wave of the raised pressure which is called systolic pressure causes fluctuations of vascular walls. These fluctuations extend lengthways larger arteries in the form of an elastic wave. This wave of pressure is called a pulse wave; speed of its distribution depends upon elasticity of vascular walls and is approximately equal 6-8 m/s.
68) Measurement of pressure of blood.
Blood pressure (BP) is the pressure exerted by circulating blood upon the walls of blood vessels. When used without further specification, "blood pressure" usually refers to the arterial pressure in the systemic circulation. It is usually measured at a person's upper arm and is measured in millimeters of mercury (mm Hg). Normal resting systolic (diastolic) blood pressure in an adult is approximately 120 mm Hg (80 mm Hg). Blood pressure that is low due to a disease state is called hypotension, and pressure that is consistently high is hypertension. The auscultatory method (from the Latin word for "listening") uses a stethoscope and a sphygmomanometer. This comprises an inflatable (Riva-Rocci) cuff placed around the upper arm at roughly the same vertical height as the heart, attached to a mercury or aneroid manometer. Listening with the stethoscope to the brachial artery at the antecubital area of the elbow, the examiner slowly releases the pressure in the cuff. When blood just starts to flow in the artery, the turbulent flow creates a "whooshing" or pounding (first Korotkoff sound). The pressure at which this sound is first heard is the systolic blood pressure. The cuff pressure is further released until no sound can be heard (fifth Korotkoff sound), at the diastolic arterial pressure.