Making Marble Cleaning Easy. After some extensive research, Iâve put together the best marble sealer comparison chart to give you the important information you need to make a selection from top available sealers on the market today. Because marble is a porous stone it needs to be sealed (if not already sealed) to minimize damage.
The average dog has 26 vertebrae. 7 cervical, 13 thoracic, and 6 lumbar. Some breeds such as the English Bulldog may frequently have a 7th lumbar vertebra, or a portion of a vertebra called a transitional vertebra. The average dog has 26 vertebrae. 7 cervical, 13 thoracic, and 6 lumbar.
ANATOMY/PATHOPHYSIOLOGY. The spinal (or vertebral) column is composed of 33 bony rings or vertebrae, named for the region of the spine in which they are located and numbered cephalad to caudal: 7 cervical vertebrae (C1-7), 12 thoracic vertebrae (T1-12), 5 lumbar vertebrae (L1-5), 5 vertebrae fused as the sacrum (S1-5), and 4 coccygeal vertebrae.