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PSL 250 FINAL EXAM QUESTIONS WITH CORRECT ANSWERS

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PSL 250 FINAL EXAM QUESTIONS WITH CORRECT ANSWERS

Institution
PSL 250
Course
PSL 250

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describes the process of vesicles fusing with the plasma membrane and releasing
their contents to the outside of the cell


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exocytosis




regulation by the endocrine system is achieved by the secretion of chemical
regulators called hormones into the blood, which carries the hormones to all organs
in the body


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hormones

, Center-ranges in which a controlled condition should be maintained, then generates
output commands.


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control center




intrinsic and extrinsic


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types of regulatory mechanisms




built into the organs being regulated


such as molecules produced in the walls of blood vessels that cause vessel dilation or
constriction


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INTRINSIC regulation




A feedback loop that causes a system to change in the opposite direction from which
it is moving


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Institution
PSL 250
Course
PSL 250

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