Lavi wrote:hello, so the sympathetic nervous system increases blood flow-i.e. supplying more oxygenated blood, whereas the parasympathetic redirects blood to the viscera? but in redirecting blood, isn't that a form of increasing blood flow? or is it just that the sympathetic nervous system supplies more blood to the major organs such as the heart and lungs, whereas the parasympathetic nervous system increases blood supply to the visceral organs?
Lavi wrote:Also what is the shivering reflex? In what we need to understand it mentions this but I can't find this in the textbook?
dosani.rk7379 wrote:Hi, could I please get some help with Question 4 from the Chapter 11 Practice Questions
I understand how to get to (42x10^-2)/(3.6x10^-9) which is m/sec, but I am not sure how to proceed. I am a tad confused looking at the answer explanations past this point (specifically, the last 8 lines in the answers)
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