Anatomy Exam 2

Front

What type of joint is formed between the vertebral bodies of the axial spine?

Back

Cartilaginous (symphysis)

Front

What is the innervation of the facet joints in the axial spine?

Back

Medial branch of posterior ramus

Front

Which part of the intervertebral disc is innervated and can be a source of pain?

Back

Outer third of annulus fibrosus

Front

Which ligament resists extension of the axial spine?

Back

Anterior longitudinal ligament

Front

What is a potential source of pain in the intervertebral disc?

Back

Outer annulus fibrosus

Front

Define the term 'intervertebral disc'.

Back

A fibrocartilaginous structure between vertebrae that acts as a cushion and allows for movement.

Front

What is the function of the nucleus pulposus?

Back

To provide cushioning and support to the vertebral column.

Front

What role does the annulus fibrosus play in the intervertebral disc?

Back

It provides structural integrity and contains the nucleus pulposus.

Front

What is the significance of the anterior longitudinal ligament?

Back

It prevents hyperextension of the spine.

Front

What is the role of the posterior longitudinal ligament?

Back

It prevents hyperflexion of the spine.