Circulatory | Heart-Veins-Arteries

The circulatory system sustains life by transporting oxygen nutrients hormones and immune cells through the heart veins and arteries. The heart functions as a precision pump maintaining rhythm and pressure. Arteries deliver oxygen rich blood while veins return deoxygenated blood ensuring cellular metabolism waste removal temperature regulation and systemic balance across every organ tissue and biological process in the body

Healthy circulation depends on vessel elasticity optimal blood viscosity and coordinated cardiac output. Strong arteries withstand pressure surges while flexible veins support efficient return flow. Proper circulation enhances endurance cognitive clarity and healing capacity. Impairment increases risk of fatigue inflammation clot formation and cardiovascular disease making circulatory integrity essential for long term vitality and functional longevity in daily human performance