Cardiovascular physiology


Cardiovascular physiology is the study of the cardiovascular system, specifically addressing the physiology of the heart and blood vessels.
These subjects are sometimes addressed separately, under the names cardiac physiology and circulatory physiology.
Although the different aspects of cardiovascular physiology are closely interrelated, the subject is still usually divided into several subtopics.

Heart

Under most circumstances, the body attempts to maintain a steady mean arterial pressure.
When there is a major and immediate decrease, the body can increase the following:
In turn, this can have a significant impact upon several other variables: