Question: What Is The Prevertebral Fascia?

Where is the Prevertebral structure located?

Prevertebral ganglia are midline structures located anterior to the aorta and vertebral column, and are represented by the celiac ganglia, aortic–renal ganglia, and the superior and inferior mesenteric ganglia..

What are Prevertebral muscles?

The prevertebral muscles are the muscles located between the prevertebral fascia (older definition) and the vertebral column, i.e., the longus capitis, longus colli, rectus capitis anterior, and rectus capitis lateralis muscles.

What is the Prevertebral space?

The perivertebral space is a cylinder of soft tissue lying posterior to the retropharyngeal space and danger space surrounded by the prevertebral layer of the deep cervical fascia and extends from the skull base to the upper mediastinum.

Where is deep fascia found?

Deep fascia surrounds bones, muscles, nerves, and blood vessels. It is commonly has a more fibrous consistency and rich in hyaluronan as compared to the other subtypes.

What does Prevertebral mean?

Medical Definition of prevertebral : situated or occurring anterior to a vertebra or the spinal column prevertebral muscles.

What is a Prevertebral abscess?

Prevertebral abscess is one of the uncommon deep neck space infection, occupies the prevertebral space between the vertebrae bodies and prevertebral fascia, and extends from the base of the skull to the coccyx, thus allowing organisms to spread down as far as the psoas muscle sheath [1, 2].

What does the Prevertebral fascia encloses?

The prevertebral fascia surrounds the vertebral column and its associated muscles; scalene muscles, prevertebral muscles, and the deep muscles of the back. It has attachments along the antero-posterior and supero-inferior axes: Superior attachment – base of the skull.

What are the muscles in the neck?

Neck Muscles and Other Soft TissuesLevator scapulae. The levator scapulae muscle is attached at the top four cervical vertebrae (C1 to C4) and runs down the side of the neck to attach at the top of the shoulder blade (scapula). … Sternocleidomastoid (SCM). … Trapezius. … Erector spinae. … Deep cervical flexors. … Suboccipitals.

What are the Infrahyoid muscles?

The infrahyoid muscles are a group of four muscles that are located inferiorly to the hyoid bone in the neck. They can be divided into two groups: Superficial plane – omohyoid and sternohyoid muscles. Deep plane – sternothyroid and thyrohyoid muscles.

What muscles throw a head back?

The trapezius functions largely as a scapula muscle but, when forcibly and chronically contracted, will pull the head back.

What is Buccopharyngeal fascia?

The buccopharyngeal fascia is the component of the middle layer of the deep cervical fascia that invests the outside of the pharyngeal constrictors and buccinator muscles. …

What are the three types of fascia?

Fascia is classified by layer, as superficial fascia, deep fascia, and visceral or parietal fascia, or by its function and anatomical location.