a level Biology Flashcards on Co-ordination of a heart beat, created by sferrier96 on 03/02/2015.
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Created by sferrier96
almost 10 years ago
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Created by sferrier96
almost 10 years ago
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cardiac output=
what is the autonomic nervous system?
what two nervous systems make up the autonomic nervous system?
Where are chemoreceptors found?
what are chemoreceptors?
where in the brain do the parasympathetic and sympathetic nerves originate?
how is heart rate decreased in people with high blood pressure?
