Question

In: Anatomy and Physiology

Body Mass = 85.7 kg                                       ISF hyd

Body Mass = 85.7 kg                                       ISF hydrostatic pressure = 1 mmHg

Hematocrit = 45%                                            ISF osmotic pressure = 0 mmHg

Blood pressure = 117/72 (mmHg)             Arteriole end of capillary hydrostatic pressure = 34 mmHg               

Ejection Fraction = 60%                                  Net Filtration Pressure (arteriole end) = 11 mmHg            

EDV = 140 ml                                                      Net Filtration Pressure (venule end) = -8 mmHg

Cardiac Output = 6.3 L/min                         

  1. What is this person’s stroke volume?                                                                                      ___________________
  2. What is this person’s end systolic volume?                                                                           ___________________
  3. What is this person’s heart rate?                                                                                               ___________________
  4. What is this person’s blood colloid osmotic pressure?                                                     ___________________

answer all please

Solutions

Expert Solution

Stroke volume = 84 ml/ beat

E.S.V = 56 ml

Heart rate = 75 heart beat / minute

Blood colloid osmotic pressure = 22mmHg.


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