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48) 48) Which of the following neurotransmitters is released by the postganglionic neurons in the sympathetic division of the help
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48. The correct option is norepinephrine . In the sympathetic division ,neurons are mostly adrenergic means epinephrine and norepinephrine function as primary neurotransmitters .

49. The correct option is sympathetic activation . Autonomous nervous system is divided into sympathetic and parasympathetic nervous system. Sympathetic nervous system prepares the body for intense physical activity and is often referred to as fight or flight response .

50. The correct option is hypertension. Parasympathetic nervous system has exactly opposite effect of sympathetic nervous system . It relaxes the body and inhibits high energy functions.

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