What fraction of the original area is the area of the reduced blood vessel? How might a calculation like this help a biomechanical engineer working in the field? Include your understanding of the cardiovascular system in your answer. Diameter of inner area of reduced blood vessel is 4

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the andrews is b

hope this

just be there for her.

explanation:

not necessarily literally but figuratively. also don't say things like "i understand how you feel", because even though you are trying to , you clearly don't understand how she feels (i'm gonna go out on a limb here and assume you've never had a heart attack). also just let her rest. that is one of the best things for you to do.