Which blood vessels are responsible for carrying blood from the heart to all tissues?

The responsible blood vessels for carrying blood from the heart to all tissues are arteries. Arteries are muscular and elastic walls that allow them to withstand the high pressure of blood being pumped directly from the heart. As arteries branch out, they become smaller arterioles and eventually lead to capillaries, where the exchange of oxygen, nutrients, and waste occurs.

While veins carry blood back to the heart and capillaries facilitate the exchange between blood and tissues, arteries play the primary role in delivering oxygenated blood away from the heart to the rest of the body. This flow is essential for supplying tissues with the necessary oxygen and nutrients for proper function, supporting metabolic processes, and maintaining tissue health.