Which statement is NOT true with respect to a posterior root of the spinal cord? Is considered sensory Is considered afferent Cell bodies are housed outside the spinal cord Can contain somatic and/or autonomic information Cell bodies are housed inside the spinal cord

Now identify each component of a spinal nerve in the diagram below: Group of answer choices A                                                                                                        B                                                                                                        C                                                                                                        D                                                                                                        E                                                                                                        F

The ventral root of spinal nerves contains a  sensory neurons. b  motor neurons. c  efferent neurons. d  interneurons.

A 25-year-old soldier suffers a gunshot wound on the lower part of his back and is unable to move his legs. A neurologic examination and magnetic resonance imaging (MRI) scan reveal injury of the cauda equina. No other dysfunction is noted. Damage to the following structure could explain the inability to move his legs: dorsal primary rami at spinal cord level L2. True O False

Many neurons from the gray matter of the spinal cord send axons to the brain or to other parts of the spinal cord through the none of the given answers spinal cord cross section O gray matter O white matter

Neuroscience Question: Which of the following statements ACCURATELY describe spinal cord organization. α-motor neurons are organized from lateral to media such that those found towards the medial section of the spinal cord controls the distal muscles. Lumbar spinal cord enlargement is observed where neurons that innervate the legs and feet are located Neuronal cell bodies (somas) of neurons that innervate single muscles are only found in a single spinal cord segment. Muscles of the trunk are represented medially while muscles of arms and hands are represented laterally Group of answer choices 1, 2, 4 2, 3, 4 2, 4 4 only 1,2,3,4   Here is my reasoning: Please you be the judge if this is correct! α-motor neurons are organized from lateral to medial such that those found towards the medial section of the spinal cord control the distal muscles. This is inaccurate. α-motor neurons are organized from medial to lateral in the spinal cord, with those medially controlling axial…

The processing of incoming information in the central nervous system and deciding what to do with that information represents      sensory input     integration      motor output

A lesion to the lateral corticospinal tract a C4 would result in which of the following loss? Flaccid paralysis, contralateral at C4 Flaccid paralysis, ipsilateral at C4 Spastic paralysis, contralateral at C4 and below Spastic paralysis, ipsilateral at C4 and below Flaccid paralysis, ipsilateral at L1

A patient had a stroke to their left internal capsule, an area of the brain where the corticospinal pathway passes through between the cortex and the brainstem. What would you expect to observe in this patient? Be specific with what side of the body would be impacted.

Gray matter in the spinal cord seems that color because the cells are dead O contains the myelinated axons of motor neurons O contains the cell bodies and myelinated axons of sensory neurons contains the cell bodies of motor neurons