Дентална медицина · 2 курс · МУ София
Биофизика
Биофизика се изучава във 2 курс на специалност Дентална медицина в Медицински университет – София, а конспектът ѝ включва 26 теми. Започва с биомеханика, включително реологията на костите, мускулите, кръвоносните съдове и кръвта. След това преминава към биотермодинамика, биоенергетика и неравновесна термодинамика. Следват биомембраните с техните липиди, белтъци и изкуствени модели, свободнорадикалните процеси и мембранният транспорт – от дифузия до активни помпи. Накрая са биопотенциалите, потенциалът на покой и акционният потенциал, повърхностният заряд на клетките, пасивните електрични свойства на тъканите и нанотехнологиите в медицината. Записките в AceMed са кратки, около час четене общо, с 43 обозначени изображения, 9 таблици и 375 флашкарти.
Целият конспект на МУ София по Биофизика, дентална медицина, 2 курс: 26 теми, всяка с безплатна записка (65 минути четене), и 375 флашкарти. Обновено на 2 ноември 2026 г.
- теми в конспекта
- 26
- безплатни записки
- 26
- флашкарти
- 375
- четене
- 65 мин
Конспект
Темите в реда на конспекта на МУ София. Всяка тема със записка се отваря в AceMed, щом влезеш в профила си.
- 1. Biomechanics 1: subject and importance of biomechanics. Rheology of the solid materials. Viscoelastic properties of bones and muscles2 мин · 15 флашкарти
- 2. Biomechanics 2: passive mechanical properties of blood vessels - Lamé's equation, volume-pressure dependencies. Pulse wave. Mechanics of breathing2 мин · 14 флашкарти
- 3. Biomechanics 3: hemorheology - rheological characteristics of the blood. Dependence of blood viscosity on the hematocrit, deformability and aggregation of the red blood cells4 мин · 15 флашкарти
- 4. Biothermodynamics - basics: basic concepts. First law of thermodynamics, internal energy. Second law of thermodynamics, entropy3 мин · 15 флашкарти
- 5. Biothermodynamics - potentials: entropy as a measure of disorder and probability. Third law. Thermodynamic potentials - definitions, changes, consequences2 мин · 15 флашкарти
- 6. Bioenergetics - basics: energy sources, types of work and heat in the living systems. Electrochemical potential, free energy and direction of processes2 мин · 16 флашкарти
- 7. The entropy in open systems: validity of the laws of thermodynamics in living systems. The change of entropy in an open system. Steady state and thermodynamic equilibrium3 мин · 13 флашкарти
- 8. Fundamentals of nonequilibrium biothermodynamics: linear nonequilibrium thermodynamics - generalized fluxes and driving forces. Flux conjugation criteria. A steady state close to equilibrium2 мин · 13 флашкарти
- 9. Biomembranes - composition, types and functions. Membrane lipids: subject and importance of biological membranology, types of membranes. Functions and basic chemical composition of biomembranes. Membrane phospholipids, glycolipids and cholesterol3 мин · 15 флашкарти
- 10. Membrane proteins and models: membrane proteins and glycoproteins - functions, localization and binding. Membrane models and methods of investigation of biomembranes. The erythrocyte membranes2 мин · 14 флашкарти
- 11. Artificial membranes: lipid associates and model artificial membranes - types, preparation methods, properties and significance. Liposomes as drug carriers3 мин · 13 флашкарти
- 12. Properties and phase behavior of membranes: phase transition in the lipid bilayers. Lamellar and nonlamellar liquid crystal phases. Mobility of the membrane components - lateral and transversal diffusion2 мин · 15 флашкарти
- 13. Free radical processes in living systems 1: free radicals - generation in biological systems. Types of free radicals, basic reactions for formation and registration. Reactive oxygen species (ROS)2 мин · 13 флашкарти
- 14. Free radical processes in living systems 2: free radicals - generation in biological systems. Types of free radicals, basic reactions for formation and registration. Reactive oxygen species (ROS)2 мин · 15 флашкарти
- 15. Membrane transport 1: subject and importance of membrane transport. Types of transport (classification). Free diffusion of non-charged particles - first and second Fick's laws. The Stokes-Einstein equation1 мин · 12 флашкарти
- 16. Membrane transport 2: free diffusion of ions - the Nernst-Planck equation, dimensionless potential. Non-free diffusion through a pored membrane1 мин · 14 флашкарти
- 17. Membrane transport 3: osmosis and filtration. Dialysis and hemodialysis. Water exchange through membranes and between blood and tissues4 мин · 15 флашкарти
- 18. Membrane transport 4: facilitated diffusion. Ionophores - mobile carriers (valinomycin) and channel-forming carriers (gramicidin A). Principles of action, molecular structure and selectivity3 мин · 13 флашкарти
- 19. Membrane transport 5: active transport. Sodium-potassium pump and calcium pump - importance, role of ATP, molecular structure and model of action. Types of active transport with examples3 мин · 14 флашкарти
- 20. Biopotentials - basics: diffusion, equilibrium (Nernst) and Donnan potentials - conditions and mechanisms of generation, dependencies on concentration and time2 мин · 14 флашкарти
- 21. Resting potential: origin of the resting potential - theories. Goldman equation. The effect of electrogenic pump. Resting potential components2 мин · 13 флашкарти
- 22. Action potential: nature, formation, propagation. The Hodgkin-Huxley equations. Ion channels - model structure, effects of toxins and drugs4 мин · 16 флашкарти
- 23. Surface electric charge of cells and tissues. Electrokinetic phenomena: origin of the surface electric charge - double electric layer and potential distribution. Stability of charged particle suspensions. Electrophoretic mobility - dependence on pH and ionic strength. Types of electrophoresis3 мин · 15 флашкарти
- 24. Passive electric properties of cells and tissues: electroconductivity of cells and tissues for DC and AC. Types of polarization of dielectrics and heterogeneous systems. Electroporation and electrofusion. Impedance and dispersion of the dielectric permittivity. Applications in medicine3 мин · 16 флашкарти
- 25. Nanotechnologies in medicine 1: basic notions and terminology. Characteristics of nanomaterials. Nanoparticles and nanocapsules as drug carriers. Types of nanocarriers. Targeting and controlled release of drugs. Interaction with cells3 мин · 16 флашкарти
- 26. Nanotechnologies in medicine 2: nanotechnologies in medical diagnostics. Early in vitro diagnostics. Nanosensors - detection mechanisms and types. Nanoparticles in imaging diagnostics. Nanotechnologies in tissue engineering and for new biocompatible materials2 мин · 16 флашкарти
Други предмети в 2 курс
- Анатомия264 записки
- Биохимия70 записки
- Микробиология113 записки
- Физиология104 записки
- Предклиника по протетична дентална медицина75 записки
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