Use 'tenor' in a Sentence. When in a negotiation try and keep the proper tenor of your voice so as to always look like you are under control. 20 people found this helpful. The tenor I gathered from our interaction laid the terms out very clearly and he demanded his payment with specific terms. 18 people found this helpful.
The spinal cord, a major part of the central nervous system, is located in the vertebral canal and reaches from the base of the skull to the upper part of the lower back. The bones of the spine and a sac containing cerebrospinal fluid surround it.he spinal cord, a major part of the central nervous system, is located in the vertebral canal and reaches from the base of the skull to the upper part of the lower back. The bones of the spine and a sac containing cerebrospinal fluid surround it.
During phylogenesis, cerebrospinal fluid is present within the neuraxis before it circulates. The CSF of Teleostei fish are contained within the ventricles of the brains, but not in a nonexistent subarachnoid space. In mammals, where a subarachnoid space is present, the CSF is present in it.