Resource Library
Powered by Dorland's Medical Dictionary for Healthcare Consumers |
||||||||
|
||||||||
|
||||||||
spondylolisthesis (spon″dә-lo-lis-the´sis) forward displacement of a vertebra over a lower segment due to a congenital defect or fracture in the pars interarticularis, usually of the fifth lumbar over the sacrum, or of the fourth lumbar over the fifth. adj., spondylolisthet´ic., adj.
|
||||||||
|








