Identify the origin of symphathetic nerve fibres and the location of their ganglia
A. They arise from thoraco-lumber region of spinal cord and form ganglia just besides the vertebral column
B. They arise from thoraco-cervical region of spinal cord and form ganglia just besides the vertebral comlumn
C. They arise from cranio-sacral region of spinal cord and form ganglia very close to effector organ.
D. They arise from thoraco-lumber region of spinal cord and form ganglia very close to effector organ
