A) 3rd, 7th, 9th, 11th cranial nerves
B) cervical region
C) thoraco-lumber region
D) sacral region
Correct Answer: C
Solution :
Sympathetic nerves in mammals originate from thoraco-lumber region. This is a type of autonomic nervous system that is active under flight or fight conditions uses norepinephrine as a neurotransmitter.
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