Is it: 1) Periodic Table 2) Periodic table or 3) periodic table Thanks.
Inspection of the entire diagram shows that these nerves contain axons forming two-neuron chains. The cell bodies of the first or preganglionic neurons (orange circles) are located within the thoracolumbar region of the spinal cord in the lateral grey horns.
The preganglionic neurons synapse with ganglionic neurons in ganglia near the vertebral column. These include: Sympathetic chain ganglia these ganglia lie lateral to the vertebral column and control effectors in the body wall, head and neck, limbs, and inside the thoracic cavity.