a.In which position (sitting, reclining, or standing) is the blood pressure normally the highest and the lowest?
b.What immediate changes in blood pressure did you observe when the subject stood up after being in the sitting or reclining position?
c.What changes in the blood vessels might account for the change?
d.After the subject stood for 3 minutes, what changes in blood pressure did you observe?
e.How do you account for this change?



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