A person who was slightly dehydrated went to donate blood, but they forgot that they had...

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Medical Sciences

A person who was slightly dehydrated went to donate blood, butthey forgot that they had to go home to feed their mini dinosaur(if you don't feed them regularly, they get really mean), soinstead of waiting in the recovery chair, this silly person stoodup quickly and walked out the door. As they stood up, they feltdizzy and light headed and almost passed out. a. This personsuffered from a quick decrease in MAP, draw the negative feedbackloop that was activated by this decrease in MAP and the organsresponsible for keeping this person from actually passingout.

b. Choose one arrow in your drawing and explain why the firstbox causes the next box.

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3.8 Ratings (532 Votes)

Baroreceptor reflexis initiated by stretchreceptors called baroreceptors located at specific points in thewalls of several large systemic arteriesIt is significantwhen a person stands up afterhaving been lying down Immediately on standing the arterialpressure in the head and upper part of the body tends to fall andmarked reduction of this pressure could cause loss See Answer

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