Anatomie vasculaire du rachis Flashcards

1
Q

Chemin artères en partant de la périphérie vers la moelle

A

-Aorte
-A intercostale post
-A radiculaires ant et post
-A spinale segmentaire
-A medullaire segmentaire
-A spinales post (2)
-A spinales ant

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

Quelle A assume vascu 2/3 de la Moelle ant?

A

A spinale ant

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

Quelle A vascu 1/3 ME post?

A

A spinales posts

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

Quelle est la aprticularité des A segmentaires de la moelle cervicale?

A

Originnent de l’A vertébrale et circule dans foramens transverses

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

A basilaire vascu quoi?

A

Moelle cervicale

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

Où chemine l’A basilaire?

A

Longe la partie ant du tronc cérébral

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

Trajectoire A vertébrale (cervicale)

A

-Origine de l’embranchement de l’A sous-clavière
-Circule dans foramens transverses de C6 à C1
-COntourne masses lat de C1
-Perce membrane atlanto-occipitale
-Traverse foramen magnum
-D + G s’unissent pour former A basillaire

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

Quelle A s’occupe de la vascu moelle thoracique?

A

A Adamkiewicz

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

Que peut-on dire sur l’anato de L’A Adamkiewicz?

A

Elle varie bcp (8/10 à Gauche)

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

Où origine l’A Adamkiewicz?

A

Majoritairement entre le 9e et 12e espace intercostal

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

Où trouve-t-on un plexus de Baston sans valve?

A

En lombaire

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