Question

question 16 (mandatory) (2 points)
a hyperextension injury to the neck produces which of the following?
rupture of the anterior longitudinal ligament
rupture of ligamentum flavum
compression of the anterior spinal cord
rupture of the posterior longitudinal ligament
question 17 (mandatory) (2 points)

Explanation:

A hyperextension injury to the neck typically causes the anterior longitudinal ligament, which runs along the front of the vertebral bodies, to rupture as it is stretched beyond its capacity. The other options are less characteristic of hyperextension - the ligamentum flavum is more related to flexion - related issues, anterior spinal cord compression is not the primary immediate result of hyperextension, and the posterior longitudinal ligament is on the back side and not the main structure affected in hyperextension.

Answer:

Rupture of the anterior longitudinal ligament