Question

(a) If your heart rate is 94bpm and your cardiac output is 5L/min. What is your...

(a) If your heart rate is 94bpm and your cardiac output is 5L/min. What is your stroke volume? (Show work & Include units)

(b) What does the calculation above explain? What does the calculation tell us about the heart?

Science   Anatomy-And-Physiology   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Describe the relationship between cardiac output (Q), stroke volume (SV) and heart rate (HR) in trained...
Describe the relationship between cardiac output (Q), stroke volume (SV) and heart rate (HR) in trained verses untrained individuals.
Explain how stroke volume, and cardiac output change when an individual start exercising as the heart...
Explain how stroke volume, and cardiac output change when an individual start exercising as the heart rate increases. (Explain both cardiac output and stroke volume and the factors that affect them when answering this question). Deep vein thromboses, blood clots that build up in a deep vein, particularly the deep saphenous vein in the leg, are seen more frequently in long-distance truck drivers, passengers on airplanes who sit for the entire trip without getting up to walk and individuals who...
To maintain adequate circulation, the average resting heart rate of a healthy non-athletic person is between...
To maintain adequate circulation, the average resting heart rate of a healthy non-athletic person is between 60-90 beats/minute. However, a trained athlete’s heart rate is usually about 40 beats/min (sometimes as low as 30 bpm!). Despite this, adequate circulation is maintained in these athletes. Using the terms cardiac output and stroke volume, explain how this is possible
After performing a cardiac re-breathing technique (used to determine cardiac output), you ascertain that an individual...
After performing a cardiac re-breathing technique (used to determine cardiac output), you ascertain that an individual cardiac output at maximal exercise was 15 L/min. Which of the following statements is likely True from the information obtained from this test? a. This individual's stroke volume is likely lower than an apparently healthy individual b. This individual's V0_2 max (aerobic fitness) was likely greater than an apparently healthy individual of the same age c. This individual's maximum heart rate is likely greater...
Steve is a runner with a target heart rate of 135 bpm. His resting pulse is...
Steve is a runner with a target heart rate of 135 bpm. His resting pulse is 70 bpm. His blood volume is approximately 6.8 liters. At rest, his cardiac output is 6.3 liters/min. A. What must his stroke volume be? B. What is his EDV if his ESV is 50 mL? C. During his workout, his heart rate increases to 135 bpm and his cardiac output to 13,500 mL/min. Did his SV change with exercise? If his EDV is 160...
with an oxygen consumption of 2.3 L/min, heart rate of 139 b/min, an arterial SO2 of...
with an oxygen consumption of 2.3 L/min, heart rate of 139 b/min, an arterial SO2 of 98%, a venous SO2 of 68%, an arterial oxygen content of 201 ml/L, and a venous oxygen content of 116 ml/L What is the cardiac output of this individual in L/min
What do you think would happen to stroke volume and cardiac output during each of the...
What do you think would happen to stroke volume and cardiac output during each of the different modes of exercise? Why? Explain your answer.
Kamala has a heart rate of 60 beats/minute and a stroke volume of 80 ml/beat. What...
Kamala has a heart rate of 60 beats/minute and a stroke volume of 80 ml/beat. What is her cardiac output? Shreya has a dead space volume of 150 ml, a tidal volume of 500 ml, and a respiratory rate of 15 breaths per minute. What is her alveolar ventilation rate? Lydia has a systolic blood pressure of 121 mm Hg and a diastolic blood pressure of 79 mm Hg. What is her mean arterial pressure?
20 pts Separately graph the relationship in humans between cardiac output and right atrial pressure, and...
20 pts Separately graph the relationship in humans between cardiac output and right atrial pressure, and venous return and right atrial pressure. Include on your graph the units of measurement and the absolute values. Now: How does sympathetic stimulation affect each curve? How does hemorrhage (not lethal) affect each curve? How does acute heart attack affect each curve? (“heart attack” here means that the heart has suddenly become hypoeffective).
1. A normal healthy person has a stroke volume of 70 mL and a heart rate...
1. A normal healthy person has a stroke volume of 70 mL and a heart rate of 70 bpm. He is given a negative inotropic agent that decreases stroke volume to 50 mL. What would his heart rate need to be, in beats per minute, to maintain the same cardiac output? Round your answer to the nearest beat per minute.. 2. Jolene wakes suddenly to her alarm clock and realizes that she is late for her 9:15am CBIO2210 class. She...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT