Flexion is the most extensive of all the movements of the vertebral column, and is freest in the lumbar region. In extension, or movement backward, an exactly opposite disposition of the parts takes place. This movement is limited by the anterior longitudinal ligament, and by the approximation of the spinous processes.
Iodine Allergy in Dogs. As crabs contain small amounts of iodine, and some dogs are allergic to iodine, observer your dog carefully when first giving her crab meat. If your dog shows symptoms such as watery eyes and nose, stomach upset or lethargy, your dog might be allergic to iodine, and itâs not a good idea to continue giving your dog crab meat.
Pets can be allergic to grains, proteins or even preservatives, and the symptoms resemble symptoms for environmental allergies. To address the problem in your dog, your vet may suggest a food trial, limiting the dog to a novel protein such as duck, venison or even fish, along with a vegetable.MNN.com) -- Spring is just around the corner -- a time when many of us simply dust off the neti pot or load up on Benadryl in preparation for allergy season. It's a little harder for dogs and cats with environmental allergies to avoid the elements.