Muscles of the vertebral column (dave's notes) Flashcards
1
Q
What types of muscles move the vertebral column?
A
Flecors and extensors
2
Q
What are flexor muscles of the vertebral column derived from?
A
The innermost layer of the three muscle layers constituting the prevertebral rectus
3
Q
List the flexor muscles of the vertebral column
A
Longus capitus, lonus colli, psoas
4
Q
What is the nerve supply to the flexors of the vertebral column?
A
Segmental, via anterior rami
5
Q
What are extensor muscles of the vertebral column derived from?
A
The outer layer ???
6
Q
What is the nerve supply to the extensors of the vertebral column?
A
Segmental supply by the posterior rami
7
Q
List the extensors of the vertebral column
A
Erector spinae
