cardiovasscular

Cardiovascular refers to the circulatory system, which includes the heart and blood vessels. This system is responsible for transporting blood, oxygen, nutrients, and hormones throughout the body. The heart, a muscular organ, acts as a pump, continuously circulating blood. Blood vessels, comprising arteries, veins, and capillaries, form a network that carries blood to and from all parts of the body. Arteries carry oxygenated blood away from the heart, while veins return deoxygenated blood to the heart. Capillaries are tiny vessels where the exchange of oxygen, nutrients, and waste products occurs between the blood and the body's tissues.

Cardiovascular diseases (CVDs) encompass a range of conditions that affect the heart and blood vessels. These conditions can include coronary artery disease, heart failure, arrhythmias, and stroke. Risk factors for CVDs include high blood pressure, high cholesterol, diabetes, obesity, smoking, and a sedentary lifestyle. Maintaining a healthy lifestyle, including a balanced diet, regular exercise, and avoiding smoking, is crucial for preventing and managing cardiovascular health. Regular medical check-ups are also recommended to monitor cardiovascular health and detect any potential issues early.