If stroke volume is 0.1 liters and heart rate is 100 beats per min, what is cardiac output? Group of answer choices 100 liters per min 10 liters per min 1000 liters per min 5 liters per min
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- The end systolic volume from an individual’s heart was found to be 50 ml, the end diastolic volume was found to be 110 ml and the heart rate was 90 bpm. What is this individual’s stroke volume, ejection fraction and cardiac output (C.O)? Group of answer choices SV = 60 ml Ejection Fraction = 50% C.O = 3.4 l/min SV = 110 ml Ejection Fraction = 52% C.O = 4.4 l/min SV = 60 ml Ejection Fraction = 55% C.O = 5.4 l/min SV = 160 ml Ejection Fraction = 70 % C.O = 6.4 l/min60) If the TV=50 and the ERV = 100 and the IRV = 75 and the RV = 200, what is the VC? Group of answer choices 175 425 150 125 225 61) Referring to the Cardiac Output formula, which value is most important in determining the cardiac output for an individual who is not in good shape? Group of answer choices Heart Rate End-diastolic volume Stroke Volume End-systolic volume 63) Carbon monoxide binds to hemoglobin _____times as strongly as oxygen does. Group of answer choices 25 200 50 100 2 64) When exercising, Starling’s Law comes into effect. Constantly contracting muscles will increase the venous return to the heart. Which of the following will be true in this case? Group of answer choices Local constriction of precapillary sphincters that control blood flow to the exercising muscle Decrease in Heart Rate Dilation of blood vessels that go to the digestive organs Decrease in the diameter of blood vessels to the exercising muscles Increase in…I need help with a respiratory question, thank you, I really appreciate it Stroke volume can be calculated using which formula? Group of answer choices End-diastolic volume – end-systolic volume Ejection fraction × heart rate Ejection fraction × end-systolic volume Cardiac output ÷ end-diastolic volume
- Results Table 2: Resting and Exercising Cardiac Cycle Length, EDV, and ESV Resting Values Exercising Values Cardiac cycle length (msec) EDV(mL) ESV(mL) Cardiac cycle length (msec) EDV(mL) ESV(mL) Subject 1 839 136 68 452 138 35 Subject 2 831 145 73 392 142 33 Subject 3 855 141 68 414 140 35 Averages 141 70 140 34 Resting and Exercising HR and EDV Strokes/min 450 360 270 Resting Values 180 Exercising Values 90 HR mL 150 120 90 Resting Values 60 Exercising Values 30 EDVFactors affecting Cardiac Output Explain how the following factors affect HR, SV and CO. Write the letter of your answer200 Curve 1 175 Curve 2 150 125 Curve 3 100 75 50 25 50 100 150 200 250 300 350 400 LV End Diastolic Volume (mL) Use the information in this paragraph and the image above to answer the question below. This figure shows the relationship between EDV and SV. Curve 2 is representatíve of a normal individual sitting on a bike, resting. There are two other curves illustrated and there are multiple points landmarked with a "o" and the letters "A to F". You can assume that the only changes in relevant variables are described in each question. If a variable is not mentioned you can assume that it has not changed. The starting point is "A". Select an appropriate pointif there was an increase in cardiac inotropy. 23 D. Stroke Volume (mL)
- In the same BP measurement= 120/80, what is the arterial pressure when the left ventricle is at the peak of its contraction? Choices: 120804093Compute for cardiac output if heart rate is 70bpm and stroke volume is 70ml. 140 1000 1 4900A person has a resting blood flow of 8.1 L min-1. The hydraulic power of the left ventricle is 2.21 Watts. Calculated the blood pressure required to maintain the flow rate. Give your answer in mmHg (i.e. as in standard blood pressure measurements). Round your answer to zero decimal places
- A patient's blood pressure is 130/80 mmHg. What is the value of this patient's pulse pressure ? Group of answer choices 50 mmHg 130 mmHg 80 mmHgAmanda's end diastolic volume is 120ml and her end systolic volume is 40ml. If her heart rate is 60 beats per minute, what is her cardiac output?" A 5.25 L/min B 4800 ml/min C 2200 ml/min D 2.2 L/beat E 4800 L/beatWhat is the pulse pressure of a patient having blood pressure (BP) of 160/100? Choices: 50 60 40 16