Which of the following statements concerning structures of the spinal cord is false?Multiple ChoiceThe dorsal root of the spinal cord conveys sensory (afferent) nerve impulses to the spinal cord.The posterior horn of the cord contains the cell bodies of motor neurons.The ventral root is formed by the axons of neurons in the lateral and anterior horns.The dorsal and ventral roots unite to form spinal nerves.The ventral root of the spinal cord conveys motor (efferent) nerve impulses away from the spinal cord.

Which of the following statements is true of the spinal cord:The ventral horn contains autonomic motor nucleiSpinal nerves exit the spinal cord via the vertebral columnWhite matter consists of myelinated axons situated within the dorsal, ventral and lateral hornsGray matter consists of cell bodies arranged in columns

Question 11 ptsWhich of the following statements is CORRECT regarding the structure of the nervous system?Group of answer choicesthe spinal cord is part of the peripheral nervous systemthe central nervous system can be anatomically subdivided into somatic, sensory and autonomic componentsprimary sensory neurons have cell bodies and most of their axons in the central nervous systemall cranial nerves project solely within the central nervous systemall motor neurons have axons that project at least partly in the peripheral nervous system

What structure carries sensory and motor axons from the spinal nerve to the limbs and anterior trunk?Group of answer choicesPosterior rootAnterior ramusPosterior ramusRamus communicansAnterior root

Select all of the following that are true about the spinal cord.Multiple select question.emerges from the base of the brainencased by vertebral columnextends down the ventral side of the bodyemerges from the front of the brainpart of the central nervous system

The axons of motor and sensory neurons that extend inferiorly from the spinal cord, but are still contained within the vertebral canal, form the ______.Multiple choice question.cauda equinafilum terminalespinal segmentconus medullaris