Biophysics

Biophysics exam

Biophysics exam


Set of flashcards Details

Flashcards 177
Language English
Category Medical
Level University
Created / Updated 07.02.2020 / 08.02.2020
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269) mechanism of accommodation is related to the properties of

 

270) When the action potential reaches its maximal (peak) value, the membrane potential reaches
approximately:
 

271) When the action potential reaches its minimal value (hyperpolarization), the neuronal membrane is

 

323) The main dangerous products of water radiolysis are

 

324) In photodynamic therapy the energy of light is absorbed by

 

325) Amorphus silicon is used in active matrix panels in the following purpose

 

326) Comparing the energies carried by different ionization radiations (α,β, γ, X) we obtain

 

328) Hounsfield units are used

 

329) In confocal microscopy an image of a certain…

 

330) The molecular mechanism of diffusion is based on

 

331) The osmotic pressure can be described as

 

332) At Nernst equilibrium the electric field causes the migration flow

 

333) when comparing simple diffusion and facilitated diffusion the right conclusion is

 

334) Sodium Potassium pump is an active transport mechanism because

 

335) Comparing the membrane permeability for different ions in the.. one can write

 

338) Functional components of ligand-gated channels are

 

340) Depolarization phase of action potentials of different cells may be caused by