Question

the sympathetic division of the ans has
multiple choice
long postganglionic axons.
norepinephrine as neurotransmitter.
preganglionic neuron cell bodies in the t1–l2 regions of the spinal cord.
all of the choices are correct

Explanation:

1. For the sympathetic division of the ANS:

• Postganglionic axons in the sympathetic division are long (compared to the parasympathetic division).
• Norepinephrine is the main neurotransmitter of postganglionic sympathetic neurons.
• Preganglionic neuron cell bodies of the sympathetic division are located in the T1 - L2 (thoracolumbar) regions of the spinal cord.
• Since all the individual statements (long postganglionic axons, norepinephrine as neurotransmitter, preganglionic neuron cell bodies in T1 - L2 regions) are correct, the option "All of the choices are correct" is valid.

Answer:

D. All of the choices are correct