Segmental Muscles Flashcards
1
Q
Interspinales
A
O: spinous processes of vertebrae (absent in thoracic region)
I: spinous processes of vertebrae (span between adjacent vertebrae)
A: extension of vertebral column
In: dorsal rami of cervical nerves
2
Q
Intertransversarii
A
O: transverse processes of vertebrae (absent in thoracic region)
I: transverse processes of vertebrae (span between adjacent vertebrae)
A: lateral flexion of vertebral column
In: dorsal and ventral rami of cervical nerves