Where does the Splenius Cervicis originate and insert?
Splenius capitis muscle
| Origin | Spinous processes of vertebrae C7-T3, nuchal ligament |
|---|---|
| Insertion | Lateral superior nuchal line of occipital bone, mastoid process of temporal bone |
| Action | Bilateral contraction: Extends head/neck Unilateral contraction: Lateral flexion and rotation of head (ipsilateral) |
What is the origin of the Splenius Cervicis muscle?
Splenius cervicis muscle
| Origin | Spinous processes of T3 – T6 vertebrae |
|---|---|
| Insertion | Transverse processes of C1 – C3 vertebrae |
| Action | Unilateral contraction: lateral flexion and rotation of neck (ipsilateral) Bilateral contraction: extension of neck |
| Innervation | Lateral branches of posterior rami of lower cervical spinal nerves |
Where does Splenius Cervicis attach?
From the spinous processes of the T3-T6 vertebrae, the splenius cervicis muscle extends upward and inserts onto the transverse processes of the first through third cervical vertebrae (C1-C3). The transverse processes are the thin projections of bone that extend out diagonally from the back of the vertebrae.
What is the action of the Splenius Cervicis?
Musculus splenius cervicis is one of the deep (or intrinsic) muscles of the cervical and thoracic spine. Its fibres run superiorly and laterally. It assists in ipsilateral cervical side flexion and rotation, when both splenius cervicis muscles contract they extend the cervical spine.
What is the origin and insertion of the Semispinalis Cervicis muscle?
Semispinalis cervicis originates from the transverse processes of vertebrae T1-T6. The slender fascicles of this muscle span over the thoracic and cervical regions of the back to finally insert onto the posterior surfaces of spinous processes of vertebrae C2-C5.
What is Splenius muscle?
Splenius capitis is a thick, flat muscle at the posterior aspect of the neck arising from the midline and extending superolaterally to the cervical vertebrae and, along with the splenius cervicis, comprise the superficial layer of intrinsic back muscles.
What is the insertion of Semispinalis Cervicis?
Semispinalis cervicis muscle
| Origin | Transverse processes of vertebrae T1-T6 |
|---|---|
| Insertion | Spinous processes of vertebrae C2-C5 |
Where is the Semispinalis Cervicis located?
The semispinalis cervicis (or semispinalis colli), arises by a series of tendinous and fleshy fibers from the transverse processes of the upper five or six thoracic vertebrae, and is inserted into the cervical spinous processes, from the axis to the fifth cervical vertebrae inclusive.
How do you palpate Splenius Cervicis?
Splenius capitis palpation Place one finger on your sternocleidomastoid, rotate your neck to the opposite site and feel this muscle contracting. Then, move your finger slightly – maybe 1 cm – towards your spine until you feel a tiny well – not deeper than 0.5 cm –. Now you can palpate the splenius capitis.
What is the insertion of Semispinalis cervicis?
What is Semispinalis cervicis?
Semispinalis cervicis runs from the transverse processes of the upper six thoracic vertebrae to the spinous processes of the second to fifth cervical vertebrae. The semispinalis capitis is a distinct structure overlying the semispinalis cervicis. It forms the largest muscle mass in the posterior aspect of the neck.
What is the origin of the splenius cervicis muscle?
The splenius cervicis muscle originates from the spinous processes of the third through sixth thoracic vertebrae (T3-T6). The spinous processes are the thin projections of bone that extend out from the posterior of the vertebrae. The thoracic vertebrae are the 12 vertebrae that are located in the mid- and upper-back regions of the spinal column.
What is the splenius capitis muscle?
The splenius capitis is a deep muscle part of the postvertebral muscle group. What does the Splenius Capitis Muscle Do? Extends the head and vertebrae. The origin is the spinous process of seventh cervical vertibra (C7) and upper three or four thoracic vertebrae (T1-4) The Insertion is the posterior aspect of mastoid process of temporal bone.
Where does the cervical spondylolisthesis originate?
It originates from the lower half of the nuchal ligament and the spinous processes of the 7th cervical vertebra and the superior 3 thoracic vertebrae. It inserts onto the mastoid process of the temporal bone.
How do I use the splenii massage ball?
In a seated position place the ball on the splenius capitis area. Gently apply pressure rolling the ball up and down. This works best when you are able to have a partner do this for you. In a standing or seated position. Place the head of the massage wand on your splenii muscles. Search for tender spots by gently applying pressure into the muscle.