Compartimentation Flashcards

1
Q

Concentration extracellulaire Na+

A

145

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Concentration intracellulaire K+

A

140

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Concentration Mg2+ libre extracellulaire

A

1-2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Concentration intracellulaire Ca2+

A

10-⁴

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Concentration extracellulaire calcium libre

A

1-2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Principe uniport et 1 exemple

A

Transport un seul type de molécule

Transporteur du glucose GLUT1

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Principe symport et 1 exemple

A

2 types de molécules dans le même sens

Transporteur Na+/glucose

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Principe antiporteur et 2 exemples

A

Échange de 2 molécules différentes dans des directions opposées
Échangeur Na+/H+
Échangeur ADP/ATP

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Différence pompe à H+ de type F et de type V

A

Type F: ATP synthase

Type V: ATPase

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

3 caractéristiques de la pompe Na+/K+

A
  1. Antiporteur
  2. Maintien équilibre osmotique
  3. Sortie de 3 Na+ et entrée 2 ions K +
How well did you know this?
1
Not at all
2
3
4
5
Perfectly