BIOS 255n DeVry Entire Course

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total peripheral resistance
Question 26. Question : (TCO3) What is the pulse pressure of a person that has a systolic pressure of 150 mm
Hg with a diastolic pressure of 90 mm Hg?
Question 27. Question : (TCO3) Determine the mean arterial pressure for a patient with an average systolic
pressure of 120 mm Hg with a mean diastolic pressure of 60 mm Hg:
Question 28. Question : (TCO3) What is the resting cardiac output (in liters) of an athlete with a stroke volume
of 75 ml and a resting heart rate of 60 beats/minute?
Question 29. Question : (TCO3) The same athlete during exercise has a heart rate of 180 beats/minute with an
increase of stroke volume to 125 ml. What is their cardiac output during exercise?
Question 30. Question : (TCO3) What is the cardiac cycle for a person with a resting heart rate of 80 beats per
minute?
Question 31. Question : (TCO3) What is the name of the blood vessel that supplies the face and head (except
the brain) with oxygenated blood?
Question 32. Question : (TCO3) What is the name of the blood vessel that is the distal extension of the external
iliac artery as it enters the leg?
Question 33. Question : (TCO3) What is the name of the blood vessel that drains deoxygenated blood from the
medial aspect of the forearm?
Question 34. Question : (TCO3) What is the name of the vein that is found behind the kneecap on the posterior
surface of the leg?
Question 35. Question : (TCO3) What is the name of this blood vessel that is highlighted?
Question 36. Question : (TCO3) List and briefly describe the three mechanisms used to reduce blood loss from
a damaged blood vessel.
Question 37. Question : (TCO1) Define arrhythmia and discuss different categories of arrhythmias.
Question 38. Question : (TCO2) What is a portal vein? Describe the hepatic portal circulation and its functional
significance