What is the Cardiovascular System?
The cardiovascular system, also known as the circulatory system, is essential for sustaining life
by ensuring that oxygen-rich blood reaches every part of the body. It includes the heart, arteries,
veins, and capillaries. The heart functions as a pump, pushing blood through the arteries to
organs and tissues, while veins carry deoxygenated blood back to the heart.
This system is crucial for maintaining homeostasis, regulating blood pressure, and removing
waste products from the body. Disorders of the cardiovascular system, such as heart disease,
hypertension, and atherosclerosis, can lead to serious health complications.
Maintaining cardiovascular health is vital for overall well-being. This involves following a healthy
lifestyle with a balanced diet, regular exercise, and avoiding smoking. Regular check-ups are
important for detecting and managing potential cardiovascular issues early.