RC, chest, arm, SOT Flashcards
1
Q
what structures can be found in the suboccipital triangle OROR
A
- obliquus capitis superior
- rectus capitis posterior major
- rectus capitis posterior minor
- obliquus capitis inferior
- deep back muscles
2
Q
origin: obliquus capitis superior
A
transverse process of vertebra C1
3
Q
insertion: obliquus capitis superior
A
occipital bone between superior and inferior nuchal line
4
Q
Action: obliquus capitis superior
A
head extension (U) lateral flexion
5
Q
Innervation: obliquus capitis superior
A
suboccipital n
6
Q
the suboccipital nerve that innervates muscles of the SOT can be found at the ..
A
posterior rami of C1
7
Q
Origin: Obliquus capitis inferior m.
A
posterior tubercle of posterior arch of vertebra C2 (axis)
8
Q
insertion: Obliquus capitis inferior m.
A
transverse process of vertebra C1 (atlas)
9
Q
action: Obliquus capitis inferior m.
A
rotation (C1/C2)
10
Q
innervation: Obliquus capitis inferior m.
A
suboccipital nerve (posterior rami of C1)
