8. Wry Neck: In cases of Wry Neck a rabbit may appear to be swaying it's head back and forth, rolling, darting eyes, or dizzy. Many things may be the cause. In cases I have treated, it appeared that stress, a severe change in climate, dehydration, parasites and even other ilnesses can be the cause.
secondary curvatures of vertebral column. secondary curvatures of vertebral column. ventrally convex curves of the vertebral column that develop postnatally in the cervical and lumbar regions: the cervical and lumbar lordoses.
The vertical profile of a highway is made up of straight lines (grade lines) and curves, as shown in the following figure. The curves joining the grade lines are called vertical curves, and their function is to make a smooth transition from one grade to another.