Biology, 28.08.2021 03:00 youguyscantbanme
Your blood pressure is 68/38 and you fainted after donating a unit of blood. You are likely experiencing low preload from loss of blood volume. You understand preload to mean the amount of:
a) blood ejected from each ventricle with each contraction
b) blood pumped by each ventricle in 1 minute
c) venous return to the heart
d) resistance to ventricular emptying
Answers: 1
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What advantages does a pedigree have over a written passage?
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Biology, 22.06.2019 10:30
In a lab, scientists grew several generations of offspring of a plant using the method shown. what conclusion can you make about the offspring? a. they formed from meiosis and mitosis. b. they have half the number of chromosomes as their parent. c. they have low genetic variability among them. d. they will be able to reproduce only after they grow flowers.
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Which statements best describe monsoons? check all that apply. they force cool, moist air from oceans to rise. they are winds that blow in the opposite direction of a normal wind. they bring rain in the summer and drought in the winter they increase rainfall in south asia, africa, and australia. they influence precipitation as wind moves near a mountain.
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Asolution in which the salt concentration is higher outside the cell than the salt concentration inside the cell is called
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Your blood pressure is 68/38 and you fainted after donating a unit of blood. You are likely experien...
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