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MEdsci 311
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Afferent inputs that contribute to SNA activity
Chemoreceptor, Arterial Baroreflex, Cardio-pulmonary
Fundamental Features of sympathetic control of the cardiovascular system
*SNA is always active
*SNA is differentially controlled to different target organs
*The sympatheric response is tailored to match the stimuli
*High levels of RSNA are bad
Response to hypoxia stimulus
Cardiac SNA decreases>>>HR decreases
Kidney SNA increases>>>>vasocontriction
Overall BP stays constant
Author:
amelia_flash
ID:
20626
Card Set:
MEdsci 311
Updated:
2010-05-25 00:15:12
Tags:
Simon Malpas Lectures
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revision cards
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