1. (3pts) What are the two main circuits of the cardiovascular system? For each circuit identify...

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Medical Sciences

1. (3pts) What are the two main circuits of the cardiovascularsystem? For each circuit identify the general structures foundwithin the circuit and the status of the blood found throughoutthat circuit.
2. (4pts) For the condition of hypotension, identify 2 possiblecauses and the predicted effect on cardiac output. How would thebody respond to this condition? Be sure to explain your answer inthe context of a homeostatic feedback loop, and to identify ifreactions are local or reflex control.
3. (4pts) For the condition of hypertension, identify 2 possiblecauses and the predicted effect on cardiac output. How would thebody respond to this condition? Be sure to explain your answer inthe context of a homeostatic feedback loop, and to identify ifreactions are local or reflex control.
4. (2pts) What is the role of blood volume in the long termregulation of arterial pressure?
5. (2pts) In the case of rapid blood loss, do you expect thatheart rate to increase or decrease? Why?

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3.9 Ratings (564 Votes)

1 TWO MAIN CIRCUITS Your circulatory system has two main circuits the systemic circuit which takes blood from the heart to the body and the pulmonary circuit which takes blood from the heart to the lungs The purpose of the systemic circuit is to provide your cells with oxygen 2 HYPOTENSION Hypotension is the medical term for low blood pressure less than 9060 A blood pressure reading appears as two numbers The first and higher of the two is a measure of systolic pressure or the pressure in the arteries when the heart beats and fills them with blood Low blood pressure can have causes that See Answer

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