What is the realationship between the agitated and the circulatory system?
Answers: http://wiki.answers.com/Q/How_do_the_ner...
>>how these systems interact
The brain and spinal cord dispatch messages to the heart and blood vessels via the lateral nervous system, specifically the sympathetic and parasympathetic divisions. The sympathetic strung-up system innervates the heart and causes an increases heart rate and force of contraction; it also innervates the blood vessel and can produce either constriction of the blood vessel or relaxation. The parasympathetic nervous system innervates the heart as all right, but reduces heart rate and force of contraction. With few exceptions, the parasympathetic distressed system does not innervate the blood vessels.
As a consequence of this innervation, the lateral nervous system regulates heart rate and blood pressure.
The frightened system, specifically the sympathetic and parasympathetic systems, controls the circulation of blood by controlling the constriction and dilatation of blood vessels. It also controls the contraction of heart muscles thereby facilitate the pumping of blood from the heart to the peripheral circulatory system.
The tablets and health information post by website user , ByeDR.com not guarantee correctness , is for informational purposes one and only and is not a substitute for medical advice or treatment for any medical conditions.
Related Questions and Answers