American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Use "vertebral column" in a sentence
"Every segment of the vertebral column has two big nerves sprouting from the spinal cord on either side, called the dorsal root and the ventral root."
"Will you be so kind as to thank Professor Gegenbaur for a paper on the development of the vertebral column of Lepidosteum I have just received from him?"
"The vertebral column of Archegosaurus was alone known, and it was in a remarkably imperfect state of ossification."