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| * nbme4 b3-34 |
| | #531288 |
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he graph shows coronary blood flow as a function of perfusion pressure.
the solid line indicates the relationship between blood flow and
pressure when the coronary arteries are maximally dilated.which of the
following pairs of lettered points best illustrates the change that
occurs when a healthy person at rest begins to run to catch a bus?
1. w-->Y
2.X--->Y
3.X--->Z
4.Y--->W
5.Z--->Y
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