crêtes neurales et appareil pharyngé Flashcards

1
Q

innervation 1er arc

A

trijumeau

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

Innervation 2ème arc

A

facial

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

innervation 3ème arc

A

glossopharyngien

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

innervation 4ème et 6ème arc

A

nerf vague

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

dérivé osseux du 1er arc

A

maxillaire + zygomatique + processus zygomatique du

temporal + mandibule

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

1er poche donne :

A

trompe d’Eustache + cavité tympanique + La fusion des feuillets ecto- et endodermiques formera le tympan.

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

2 ème poche donne :

A

tonsille palatine + ganglions lymphatiques

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

3 ème poche donne

A

glande parathyrroïde inf par migration + thymus +

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

4ème poche donne

A

après migration, la glande parathyroïde supérieure

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

5ème poche donne

A

corps ultimo-branchial

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

facteurs de transcription délamination

A

Snail et Slug

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

signaux qui contrôlent délamination

A

BMP, Wnt, FGF, acide rétinoïque et Notch

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

molécules qui stimules migration des CCN

A

BMP/TGF

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

4 grands domaines fonctionnels des CCN

A

Crêtes neurales crâniennes/céphaliques
• Crêtes neurales cardiaques
• Crêtes neurales troncales
• Crêtes neurales vagales et sacrées

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

fonction masticatrice appareil pharyngé

A

muscles masticateurs proviennent du 1er arc

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

fonction dans l’expression faciale appareil pharyngé

A

muscles faciaux proviennent du 2ème arc

17
Q

Fonction de vocalisation appareil pharyngé

A

utilisation de la langue et du pharynx qui proviennent des 4 et 6èmes arcs

18
Q

date apparition appareil pharyngé

A

4SD

19
Q

date apparition sillons

A

5SD