Question

according to the wiltse classification, which type of spondylolisthesis is considered degenerative? type 3 type 2 type 1 type 4

Explanation:

The Wiltse classification divides spondylolisthesis into several types. Type 3 is degenerative, which occurs due to wear - and - tear and degenerative changes in the spine over time.

Answer:

A. Type 3