Author: Anonymous

Which substance can diffuse directly through the cell membrane of the capillary endothelium?

 Which of the following is not matched correctly:

Which artery would have the largest diameter?

Atrial __________ is to atrial relaxation as atrial __________ is to atrial contraction.

Given an end diastolic volume (EDV) of 120 ml / beat and an end systolic volume (ESV) of 50 ml / beat, the stroke volume (SV) would be ________.

Which of the following factors increases cardiac output? 

Which layer of the wall of the heart is the deepest?

Plasma accounts for about _____ of the blood volume and __________ account for about 10% of  the plasma.

Individuals with type O- are considered the “universal donor” because:

 A patient’s systolic pressure is 150 mm Hg and their diastolic pressure is 75 mm Hg. The mean arterial pressure (MAP) of the patient would be: