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Health, 10.10.2019 06:50, weeblordd

Cynthia fainted as a result of lower-than-normal blood pressure. what was the cause of her fainting?

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Health, 29.06.2019 18:20, jyworthy

Using down (a on scantron) and up (b on scantron) arrows, answer the following questions a  in hematocrit will result in (13) blood viscosity and (14) blood pressure. growth will result in (15) total vessel length and a/an (16) in blood pressure. arteriosclerosis will result in (17) vessel elasticity and a/an (18) in blood pressure. excessive sweating will result in a short-term (19) in blood volume and a/an (20) in blood pressure. an ↑in epinephrine will result in (21) vessel diameter and a/an (22) in blood pressure.

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Biology, 24.07.2019 21:30, AD4MF4HM1

Bob has just finished donating blood at a local blood drive. donating blood took longer than he thought and he is in a hurry to meet up with some friends. as he stands up and starts to walk toward the door he begins to get dizzy, a volunteer at the blood drive catches him just as he faints. when bob awakes he is told that he fainted due to orthostatic hypotension (low blood pressure). fainting bob's body restore homeostasis by

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Health, 01.08.2019 01:50, tigermath85

Postural hypotension is the occurrence of low (systolic) blood pressure when standing up too quickly from a reclined position, causing fainting or lightheadedness. for most people, a systolic pressure less than 90 mm of hg is considered low. part a if the blood pressure in your brain is 120 mm when you are lying down, what would it be when you stand up? assume that your brain is 40 cm from your heart and that ρ = 1100 kg/m3 for your blood. note: normally, your blood vessels constrict and expand to keep your brain blood pressure stable when you change your posture.

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Mathematics, 27.09.2019 02:30, datboyjulio21

In a study of the effects of diet on blood pressure, one group of 85 people followed a vegetarian diet for 4 months, after which time their mean systolic blood pressure was 15 mm hg lower than at the start. another group of 75 people followed a nonvegetarian diet for the same length of time, after which their mean systolic blood pressure was 1 mm hg lower. if a vegetarian diet had no effect on blood pressure, there would be less than 1 chance in a 100 of getting these results. which statement is valid based on these results? a) the difference in the sample size of the two groups makes a conclusion impossible. b) the recommended diet for lower blood pressure is nonvegetarian. c) the result is not practically significance. d) the result is not statistically significant.

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Cynthia fainted as a result of lower-than-normal blood pressure. what was the cause of her fainting?...

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