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Questions and Answers

Which equation represents the calculation for the Heart Rate-pressure product (RPP)?

  • RPP = SBP - HR
  • RPP = SBP x HR (correct)
  • RPP = SBP + HR
  • RPP = SBP / HR

What is the equation for calculating the cardiac output (Q)?

  • Q = SV / HR
  • Q = SV - HR
  • Q = SV x HR (correct)
  • Q = SV + HR

What is the equation for calculating the mean arterial pressure (MAP)?

  • MAP = 1/3 SBP + 1/3 DBP
  • MAP = 2/3 SBP + 1/3 DBP
  • MAP = 1/3 SBP + 2/3 DBP (correct)
  • MAP = 2/3 SBP + 2/3 DBP

What is the equation for calculating the pulse pressure?

<p>PP = SBP - DBP (B)</p> Signup and view all the answers

What happens to systolic blood pressure (SBP) during exercise?

<p>Increases (B)</p> Signup and view all the answers

What happens to diastolic blood pressure (DBP) during exercise?

<p>No change or slight decrease (B)</p> Signup and view all the answers

What does MAP stand for?

<p>Mean arterial pressure (A)</p> Signup and view all the answers

Which ventricle has more muscle mass to pump blood across the body?

<p>Left ventricle (A)</p> Signup and view all the answers

What is the formula for calculating cardiac output (Q)?

<p>Q = SV x HR (C)</p> Signup and view all the answers

Which of the following is true about stroke volume (SV)?

<p>Trained athletes have a higher stroke volume (C)</p> Signup and view all the answers

What is bradycardia?

<p>Low heart rate (B)</p> Signup and view all the answers

What is the effect of training on resting blood pressure?

<p>No change (C)</p> Signup and view all the answers

What is the effect of training on vasculature?

<p>Arteries become thicker and more elastic (C)</p> Signup and view all the answers

What is the primary reason for the increase in capillarization with training?

<p>Formation of new blood vessels (A)</p> Signup and view all the answers

According to Poiseuille's Law, which factor has the greatest influence on blood flow rate?

<p>Radius (C)</p> Signup and view all the answers

What happens to resistance when flow decreases?

<p>Resistance increases (D)</p> Signup and view all the answers

What is the relationship between pressure and flow?

<p>Pressure and flow have a direct relationship (C)</p> Signup and view all the answers

What is the relationship between viscosity and flow rate?

<p>Viscosity and flow rate have an inverse relationship (C)</p> Signup and view all the answers

What is the relationship between shear stress and shear rate?

<p>Shear stress and shear rate have a direct relationship (C)</p> Signup and view all the answers

What is the relationship between vessel diameter and blood flow rate?

<p>Vessel diameter and blood flow rate have a direct relationship (C)</p> Signup and view all the answers

What is the main factor controlling vasodilation?

<p>Sympathetic nervous system (C)</p> Signup and view all the answers

Which of the following factors affect stroke volume?

<p>All of the above (D)</p> Signup and view all the answers

What is the maximum heart rate for both males and females?

<p>Not provided (A)</p> Signup and view all the answers

What is the relationship between blood clot formation and exercising?

<p>Blood clot formation is decreased (C)</p> Signup and view all the answers

Who has larger stroke volume, males or females?

<p>Males (B)</p> Signup and view all the answers

What is the trainability of adaptations between males and females?

<p>They have the same trainability (D)</p> Signup and view all the answers

Which factor contributes to males having larger stroke volume?

<p>Body composition (C)</p> Signup and view all the answers

What is the relationship between body size and stroke volume?

<p>Larger body size leads to larger stroke volume (A)</p> Signup and view all the answers

Which of the following is true about heart rate?

<p>Heart rate is the same for males and females (C)</p> Signup and view all the answers

What is the relationship between battle of the sexes and adaptations?

<p>Males and females have the same adaptations (C)</p> Signup and view all the answers

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