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Q: When the sympathetic branch is activated?
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What hormone activated the sympathetic nervous system?

epinephrine and norepinephrine stimulate the sympathetic nervous system


If you are startled by a sudden loud noise how is the nervous system activated?

sympathetic


What is a transmitter in the sympathetic branch?

norepinephrine


The sympathetic division of the autonomic nervous system is MOST likely to be activated when you are?

frightened


When the sympathetic division of the autonomic nervous system is activated its effects can be prolonged by secretions of the?

When the sympathetic division of the autonomic nervous system us activated its effects can be prolonged by the secretions of the epinephrine by the adrenal medulla. Adrenal medulla is the inner most part of the adrenal gland.Ê


What does sympathetic stimulation mean?

The sympathetic portion of the autonomic system is activated. You activate what is called the Fight or Flight system. Your heart beat increases as well as your blood pressure.


What does adrenergic mean?

Adrenergic-- Activated by adrenalin (norepinephrine), loosely applied to the sympathetic nervous system responses.


A person is walking through a park. A branch from a tree falls nearly hitting her. Her heartbeat speeds up. Which part of the nervous system was responsible for this?

Sympathetic Nervous System


Which system would be activated by the flight-or-flight response?

respiratory system /\ The sympathetic division of the autonomic nervous system. The sympathetic nervous system accelerates functions such as heart rate and breathing.


What are the major components in the Autonomic nervous system?

The basic components of the ANS are the sympathetic and parasympathetic branches. The sympathetic branch, or SNS, is responsible for the flight-or-fight response and the parasympathetic, or PNS, is called the rest-and-digest system.parasympathethic and sympathetic nervous system


What is the definition of the word cholinergic?

The word cholingeric deals with biology and neurotransmitters. It means that a nerve can be activated by acetylcholine within the sympathetic and parasympathetic branches of the nervous system.


What branch of government can call forth the militia?

The governor of the state is the primary branch but the Dept. Of Defense can have a unit or division activated on a federal level.