Geographic Range. The original range of Canis lupus consisted of the majority of the Northern hemisphere -- from the Arctic continuing south to a latitude of 20Â° S, which runs through southern Central Mexico, northern Africa, and southern Asia.
Disc desiccation is an extremely common degenerative change of intervertebral discs. The incidence climbs with age, and to a large degree a gradual desiccation is a 'normal' part of disc aging. It results from replacement of the hydrophilic glycosaminoglycans within the nucleus polposus with fibrocartilage.
Desiccation and diffuse bulging of L5-S1. Hi all. I recently posted about having excruciating pain in my low back, so bad that walking was hard and painful....hunched over like an old woman! Well, I just got the results of the MRI. But I don't know what it means. I have not seen the Dr to discuss it yet. It says that I have desiccation and diffuse bulging of the lower L5 and S1 disk.