Why did the decrease in arterial pressure cause Lauren to feel light-headed?
3. Lauren’s light-headedness was only transient because a reflex was initiated that rapidly restored arterial pressure to normal. Describe the specific effects of this reflex on heart rate, myocardial contractility, and capacitance of the veins. What receptors are involved in each of these responses?
4. In addition to the reflex correction of blood pressure, the fact that Lauren walked to the bathroom helped return her arterial pressure to normal. How did walking help?
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