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AIPMT 2012 Biology Solved Paper

Question : 28

Total: 100

Sympathetic nervous system is activated releasing epinephrin and norepinephrin from adrenal medulla.
Neurotransmitters diffuse rapidly across the cleft and transmit a nerve impulse.
Hypothalamus activates the parasympathetic division of brain.
Sympathetic nervous system is activated releasing epinephrin and norepinephrin from adrenal cortex.

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