Which organ is responsible for blood circulation? 🔊
The organ responsible for blood circulation is the heart. It is a muscular organ that pumps blood throughout the body via a complex network of arteries and veins. The heart ensures that oxygen-rich blood is distributed to various organs and tissues while facilitating the return of deoxygenated blood to the lungs for replenishment. The typical heart rate varies between individuals, but it averages around 60 to 100 beats per minute in adults. Additionally, the heart plays a critical role in maintaining blood pressure and overall cardiovascular health.


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