Sympathetic neurons leave spinal cord via the (blank blank) and passes through white ramus communicans to enter paravertebral ganglion. fill in the blank?

Sympathetic neurons leave spinal cord via the (blank blank) and passes through white ramus communicans to enter paravertebral ganglion. fill in the blank?

Sympathetic neurons leave spinal cord via the (blank blank) and passes through white ramus communicans to enter paravertebral ganglion. fill in the blank?




A. Preganglionic root
B. Dorsal root
C. Ventral root
D. Postganglionic root







Answer: C