33 Questions
What is not a function of the cervical vertebral column?
To support the cerebellum
Which of the following is NOT a function of the neck?
Digestion
What type of joint is the temporomandibular joint (TMJ) located in the cranium?
Condyloid joint
Which of the following is NOT a type of curvature seen in the adult vertebral column?
Hypoplasia
What is the primary curvature of the vertebral column in the fetal stage?
Kyphosis
Which of the following is NOT a feature of a typical vertebra?
Thoracic cavity
What is the main purpose of the cranium?
All of the above
What is the purpose of the vertebral foramen in a typical vertebra?
To allow the passage of the spinal cord and associated structures
Which of the following is a characteristic feature of a cervical vertebra (C3-C6)?
All of the above
What is the primary function of the articular processes in a typical vertebra?
To facilitate movement between adjacent vertebrae
What is the purpose of the transverse processes in a typical vertebra?
To provide attachment points for the spinal ligaments
What is the orientation of the superior facets of the articular processes in a typical cervical vertebra?
Posterior/Superior
What is the primary function of the Transverse Ligament in the atlanto-axial joint?
To maintain the position of the dens
Which of the following is the LEAST involved in cervical rotation?
Atlanto-occipital joint
What is the primary function of the Alar Ligaments in the craniocervical region?
To limit the degree of rotation at the atlanto-axial joint
Which of the following is the MOST involved in cervical lateral flexion?
Facet joints
Which of the following is the LEAST involved in cervical protraction and retraction?
Atlanto-axial joint
What is the primary role of the Cruciform Ligament in the craniocervical region?
To maintain position of the dens against the anterior arch of C1.
What is the main function of the anterior longitudinal ligament?
Prevents hyperextension and provides stability
Which ligament is the weakest of all?
Posterior longitudinal ligament
What is the function of the posterior longitudinal ligament?
Prevents hyperflexion and disc protrusion
Which type of joints are the facet joints?
Synovial joints
What is the potential cause of neck pain associated with facet joints?
Facet joint strain/arthritis
Which ligament limits flexion of the vertebral canal?
Ligamentum flavum
Which ligament connects the transverse processes?
Intertransverse ligament
What is the common name for the uncovertebral joints?
Joints of Luschka
Which muscle is responsible for cervical rotation and extension, with origin at the mastoid process and a distal attachment at the spinous processes of SP C7-T3?
Splenius Capitus
Which muscle provides segmental stability, contralateral rotation, and extension in the cervical spine, with a proximal attachment at the spinous processes of C2-7?
Multifidus
In the cervical spine, which muscle is responsible for upper cervical extension and ipsilateral rotation with a proximal attachment at the occiput and a distal attachment at the posterior arch of the atlas?
Rectus Capitus Minor
Which triangular region of the neck is bordered superiorly by the mandible, laterally by the sternocleidomastoid, and contains structures such as facial nerves and common carotid arteries?
Anterior triangle
Which muscle in the cervical spine plays a role in cervical lateral flexion, elevation of the 1st rib, and has a proximal attachment at the anterior tubercles of TP C3-6?
Anterior Scalene
Which muscle group wraps around the cervical spine providing segmental control with high density of muscle spindles according to the text?
Deep Neck Flexors
Which muscles play a role in compensatory strategies for balancing head/neck rotation according to the text?
Posterior neck muscles
Test your knowledge on the structure, function, and articulation of the cervical spine vertebrae. Explore how anatomical features and joints impact movement and stability in this area.
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