Passive Transport of neutral particles and ions Flashcards
(42 cards)
1
Q
Passive Transport
A
.
2
Q
Flux Density
A
.
3
Q
Passive transport 2
A
.
4
Q
Simple diffusion- Flicks first law
A
.
5
Q
Flicks second law
A
.
6
Q
Diffusion across a membrane
A
,
7
Q
Diffusion through pores- membrane permeability
A
.
8
Q
Facilitated diffusion
A
.
9
Q
Fluid densities of simple and facilitated diffusion
A
.
10
Q
Inhibitors of facilitated diffusion
A
,
11
Q
Osmosis
A
.
12
Q
Isotonicity
A
,
13
Q
Animal cell in solutions
A
.
14
Q
Filtration
A
.
15
Q
Water transport in tissues
A
.
16
Q
Water transport in blood capillaries
A
,
17
Q
Pathology
A
.
18
Q
Passive transport of ions- driving forces
A
.
19
Q
The electrochemical potential
A
.
20
Q
Magnitude of ion flux density
A
.
21
Q
Direction and modelling of the ion flux density
A
.
22
Q
Mechanisms of the passive transport of ions
A
.
23
Q
Facilitated diffusion(ionophore carriers)
A
.
24
Q
Ion pores and channels
A
.
25
Pore example- gramicidin
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26
Gated ion channels
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27
Electrically gated ion channels
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28
Ligand gated ion channels
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29
Mechanically gated ion channels
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30
Light gated ion channels
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31
inhibitors of ion channels
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32
inhibitors of ion channels- exampes
.
33
The electrodiffusion model
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34
Input and output ion flux densities
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35
Diffusion rate
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36
Impermeable ions
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37
Generation of a diffusion potential
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38
The diffusion potential- hendersons equation
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39
The diffusion potential
,
40
Ion Equilibrium
,
41
The Nernst equation
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42
Ion equilibrium in biological systems
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