Blood pressure is monitored by ___________________ located in the _____________________ and ______________________.

What organ contains the cardio-accelerator and cardio-inhibitory neurons that assist in the regulation of heart rate? 

What does the term “perfusion” mean in nursing?

When the aortic semilunar valve closes and blood bounces off of it, it produces the __________________ heart sound that is related to when the ________________________.

The tricuspid valve regulates the opening between the _____________________ and the _________________________.

Atrial depolarization causes the _____________________.

The pacemaker potential is a result of _______________________.

Which of the following as the most important effect on blood flow velocity?

A person with a systolic blood pressure of 130 mm Hg and a diastolic pressure of 85 mm Hg would have a mean arterial pressure of about MAP = DP + PP/3

A person with type AB blood has __________________ RBC antigens.