Answer: 2). A. ventral (anterior) horn Cell bodies of spinal cord motor neurons sit in the VENTRAL HORN of the spinal gray matter. 3. B. Lateral spinothalamic tract If the lateral spinothalamic tract is cut, pain and temperature sensations would be absent on the opposite side below the incision 4. D. Lateral horn The lateral grey column is composed of sympathetic preganglionic visceral motor neurons which are part of the autonomic nervous system 5. B. C2 A regional analysis of spinal white matter [fractional anisotropy (FA)] across multiple cervical levels (C2–C3, C4–C5, and C6–C7) and in different regions of interest (left and right lateral or medial spinal cord) was performed. FA was highest at the C2–C3 level. 6. A. lateral Preganglionic neurons of the sympathetic nervous system are located in the lateral gray horns of segments T1 to L2 of the spinal cord Solution Answer: 2). A. ventral (anterior) horn Cell bodies of spinal cord motor neurons sit in the VENTRAL HORN of the spinal gray matter. 3. B. Lateral spinothalamic tract If the lateral spinothalamic tract is cut, pain and temperature sensations would be absent on the opposite side below the incision 4. D. Lateral horn The lateral grey column is composed of sympathetic preganglionic visceral motor neurons which are part of the autonomic nervous system 5. B. C2 A regional analysis of spinal white matter [fractional anisotropy (FA)] across multiple cervical levels (C2–C3, C4–C5, and C6–C7) and in different regions of interest (left and right lateral or medial spinal cord) was performed. FA was highest at the C2–C3 level. 6. A. lateral Preganglionic neurons of the sympathetic nervous system are located in the lateral gray horns of segments T1 to L2 of the spinal cord.