How does blood get back to the heart from the legs?

Which vessel is blood forced through during ventricular systole?

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

 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:

Type AB+ blood individuals have been regarded as the “universal recipient” for transfusions because:  

Van is diagnosed with hypertension (high blood pressure). His doctor provides him with a variety of options for treatment. Which of the following would be suitable treatments for his hypertension.

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

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

  Using the diagram above – match wave to its most accurate description

Using the diagram above – match wave to its most accurate description