The flashcards below were created by user
itzlinds
on FreezingBlue Flashcards.
-
what is the origin of the iliocostalis cervicis:
ribs 3 - 6
-
what is the insertion of the iliocostalis cervicis:
transverse process of C4 - C6
-
what are the 2 actions of the iliocostalis cervicis:
- extension of the spinal column
- lateral bending of the spinal column
-
what is the origin of the longissimus capitis:
articular processes of C5 - C7
-
what is the insertion of the longissimus capitis:
mastoid process of the skull
-
what are the 2 actions of the longissimus capitis:
- extension of skull and cervical spine
- rotation of the face toward the same side
-
what is the origin of the longissimus cervicis:
transverse process to T1 - T5
-
what is the insertion of the longissimus cervicis:
transverse processes of C2 - C6
-
what is the 2 actions of the longissimus cervicis AND longissimus thoracis:
- extension of the spinal column
- lateral bending of spinal column
-
what is the origin of the longissimus thoracis:
common erector spinae tendon
-
what is the insertion of the longissimus thoracis:
- transverse process of the T3 - T12
- ribs 3 - 12
-
what is the origin of the multifidus:
articular processes
-
what is the insertion of the multifidus:
spinous process
-
what are the 2 actions of the multifidus:
- rotation of the spine to the opposite side
- stabilization of the vertebral column
-
what are the origin of the semispinalis capitis, cervicis, and thoracis:
transverse process
-
what is the insertion of the semispinalis capitis, cervicis, thoracis:
travel upwardly and medially to attach to a spinous process 5 or 8 vertebrae above the origin
-
what is the 2 actions of the semispinalis capitis:
- extension of the neck and head
- rotation to the opposite side
-
what is the action of the semispinalis cervicis:
extension of thoracic and cervical spine
-
what is the 2 actions of the semispinalis thoracis:
- extension of the thoracic and cervical spine
- rotation to the opposite side
-
what is the origin of the spinalis capitis AND cervicis:
upper thoracic and lower cervical spinous processes
-
what is the insertion of the spinalis capitis AND cervicis:
ligamentum nuchae
-
what are the 2 actions of the spinalis capitis AND cervicis:
- extension of the spine
- lateral bending of the spine
-
what is the origin of the splenius capitis:
lower half of the ligamentum nuchae
-
what is the insertion of the splenius capitis:
mastoid process of the temporal bone and adjacent occipital bone (capitis portion)
-
what is the action of the splenius capitis:
lateral bending of the cervical spine
-
what is the origin of the splenius cervicis:
spinous processes of C7 - T6 vertebrae
-
what are the 2 actions of the splenius cervicis:
- rotation of the head toward the same side
- extension of the cervical spine
|
|