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Which of the following statements are correct with respect to perfusion? (select 2 correct answers)
a. Heart rate influences perfusion as it can influence the peripheral vascular resistance
b. Heart rate influences perfusion as it influences stroke volume
X
c. Blood pressure influences perfusion as it impacts on the body's ability to physically push the blood to the tissues.
d. Blood pressure influences perfusion as it impacts on stroke volume
e. Blood pressure influences perfusion as it impacts on cardiac output
f. Heart rate influences perfusion as it can influence the cardiac output

Verified Answer :

GinnyAnswer

Final answer:

Perfusion is influenced by stroke volume and blood pressure.


Explanation:

Perfusion refers to the process of blood flow and delivery of oxygen and nutrients to tissues. In the context of perfusion:

  • Stroke volume affects perfusion as it influences the amount of blood pumped out by the heart per contraction, impacting the volume of blood reaching tissues.
  • Blood pressure affects perfusion as it impacts cardiac output, influencing the amount of blood pumped by the heart per minute, which is crucial for delivering blood to tissues.

Learn more about Perfusion in relation to stroke volume and blood pressure here:

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