試題詳解

10. For substrates of spinal cord nociceptive processing, which one of the following statement is wrong?
(A) The spinal cord is segregated into areas that, on gross examination, appear as white and grey matter and consist of predominantly myelinated nerve fiber tracts and cell bodies, respectively.
(B) The morphology of neurons in the grey matter of the spinal cord differs depending on location.
(C) Using Rexed’s cytoarchitecture-based classification system, there are at least 10 different layers or laminae of neurons—of which the first six (I to VI) are termed the ventral horn of the spinal cord
(D) Lamina II is called the substantia gelatinosa due to its gross jellylike appearance in fresh cut tissue.
(E) For Lamina X, neurons are arranged around the central canal of the spinal cord. P40-41, C