A shear zone is a zone of strong deformation (with a high strain rate) surrounded by rocks with a lower state of finite strain. It is characterised by a length to width ratio of more than 5:1.
The degree for becoming a chiropractor is called a Doctor of Chiropractic, and is abbreviated D.C. In addition to physiciansâ¦ and academics with a doctoral degree, it is customary to address as Doctor such health practitioners as veterinarians, optometrists, and chiropractors.
A neurologist might be the doctor of choice if your back or neck pain is chronic and longstanding, as she or he is an expert in the origins of pain. A neurologist does not perform spine surgery; instead, she will examine how well your nerves function, prescribe medication and refer you to on to another specialist, as appropriate.