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with stimulation of the sympathetic nervous system there will be
a. constriction of the pupils
b. dilation of the coronary arteries
c. constriction of selected blood vessels
d. profuse sweating
Angela Veum
Wiki User
∙ 10y agowith stimulation of the sympathetic nervous system there will be
a. constriction of the pupils
b. dilation of the coronary arteries
c. constriction of selected blood vessels
d. profuse sweating
Wiki User
∙ 12y agoIncreased blood glucose, decreased GI peristalsis, and increased heart rate and blood pressure
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How do the kidneys react to sympathetic nervous system stimulation?
Sympathetic stimulation results in renin secretion by the kidneys and causes a relaxation of the bladder. Accompanied by a constriction of the bladder sphincter, sympathetic stimulation tends to decrease urination and promote fluid retention.
Heartbeat is governed by what body system?
Heart muscles has there own rhythm of contraction. The sinoatrial node has the fastest rate of contraction. That is why it governs the rhythm of the heart. You have the control of the autonomic nervous system over the heart rate. Stimulation of the sympathetic nervous system increase the heart rate. Stimulation of the parasympathetic nervous system decrease the heart rate.
The nervous system called the fight or flight system is the?
The Sympathetic Nervous System
How might you feel when your sympathetic nervous system is simulated?
With current technology it is not yet possible to simulate a sympathetic nervous system
What is the antagonistic nerves to the parasympathetic nervous system?
i think that it is the sympathetic nervous system
How do the kidneys react to sympathetic nervous system stimulation?
Sympathetic stimulation results in renin secretion by the kidneys and causes a relaxation of the bladder. Accompanied by a constriction of the bladder sphincter, sympathetic stimulation tends to decrease urination and promote fluid retention.
What causes sympathetic division stimulation?
with stimulation of the sympathetic nervous system there will be a. constriction of the pupils b. dilation of the coronary arteries c. constriction of selected blood vessels d. profuse sweating
What is a Sympathomimetic?
Denoting a drug that mimics the effects of stimulation of organs and structures by the sympathetic nervous system.
What is the difference between sympathomimetic and sympatholytic drugs?
A sympathomimetic drug mimics the physiological effects caused by the stimulation of the sympathetic nervous system. Note the keyword : Mimic A sympatholytic drug oppses/ blocks the physiological effects caused by stimulation of the sympathetic nervous system HOPE THIS HELPS! :)
What part of his nervous system causes his heart to race?
sympathetic. Apex
What two mechanisms influence the force of cardiac contraction?
End diastolic volume and sympathetic nervous system stimulation
How might mimicking the the sympathetic nervous system help alleviate an asthma attack?
The sympathetic nervous system causes dilation of the bronchioles. This can alleviate symptoms of an asthma attack.
Which part of the nervous system causes dry mouth and dilates bronchioles?
sympathetic system
How does the liver respond to sympathetic nervous system arousal?
Sympathetic stimulation of the liver increases glycogenolysis and lipolysis to make energy more available to metabolic processes.
How does the synaptic nervous system affect the iris?
The iris is not innervated directly, however the iris sphincter muscle is affected by the sympathetic and parasympathetic nervous systems. Sympathetic stimulation causes pupil dilation while parasympathetic nervous system causes pupil constriction. The parasympathetic response is quicker because of the proximity of a parasympathetic ganglion (ciliary ganglion) to the eye. The sympathetic response is slower because all sympathetic ganglia are confined to the spinal cord. This is the reason why people adjust faster to a bright shining light than darkness.
What component of the nervous system is associated with the fight or flight?
sympathetic nervous system.
What is the effect on blood pressure to an attack by a mugger?
Blood pressure would increase due to sympathetic nervous system stimulation.
