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28 Νοε 2016 · Our hearts beat 3 billion times before we die. Explore the beauty and power of this biological percussion with our list of interesting human heart facts.
15 Μαΐ 2022 · The human heart is a muscular organ; it pumps blood through the blood vessels. It is the size of a fist (about 13 centimeters long and 9 centimeters broad) and is located in the middle compartment of the chest, behind and slightly to the left of your breastbone.
21 Φεβ 2019 · The human heart beats up to 3 billion times over an average lifespan. Learn about the anatomy of the heart and how this muscular organ provides life-giving oxygen throughout the body....
7 Απρ 1997 · Your heart is an extraordinary biological machine. In a single day, it beats roughly 100,000 times, pumping blood throughout your body. In this animated interactive, explore the anatomy of the...
10 Μαρ 2015 · The heart is a mostly hollow, muscular organ composed of cardiac muscles and connective tissue that acts as a pump to distribute blood throughout the body’s tissues.
7 Ιουλ 2017 · The heart is a muscular organ made up mostly of cardiac muscle, which is specific to the heart. The function of the heart is to pump blood to the rest… READ MORE
4 min read. The heart is the body's engine room, responsible for pumping life-sustaining blood via a 60,000-mile-long (97,000-kilometer-long) network of vessels. The organ works ceaselessly,...
