Circulation (physiology) - Definition and Overview

Circulation refers to the movement of the blood through the heart and blood vessels.

Mechanisms

The mechanisms can be further subcategorized.

General mechanisms of the cardiovascular system

• Blood pressure regulation is the regulation of blood pressure.
• Cardiac cycle
• Cardiovascular reflex
• Cardiac output
• Heartbeat regulation
• The prevention of blood loss is achieved by maintaining homeostasis.

Mechanisms specific to the blood vessels

• Venous pooling

Measurement techniques

• Electrocardiogram
• Sphygmomanometer
• Pulse meter

Health and disease

See heart disease

See also

• circulatory system