Which best describes a difference between a spinal fusion and a laminectomy?
A
Spinal fusion is a diagnostic procedure, and a laminectomy is a treatment.B
Spinal fusion involves the spine, and a laminectomy involves the skull.C
Spinal fusion requires surgery, and a laminectomy does not.D
Spinal fusion joins vertebrae, and a laminectomy removes a portion of a vertebra.