Mondo Knows Facts
The human heart beats over one hundred thousand times daily
Pumping continuously the heart propels thousands of litres of blood every day
An adult heart contracts about 60 to 100 times per minute at rest, adding up to over 100,000 beats daily and around 2.5 billion beats over an average lifespan. It pumps roughly 7,500 litres of blood through the vascular system every single day.
Where this comes from
Facts that can change over time are reviewed and updated. If something here looks wrong, Mondo would rather know than be confidently incorrect.
Go further
More facts like this
The right lung is larger than the left lungThe left lung features two lobes instead of three to make room for the heartHeart cardiac muscle works continuously without fatigueSpecialised myocardial fibres generate rhythmic contractions throughout lifeAn average adult body contains about five litres of bloodBlood accounts for roughly seven to eight percent of total adult body weightCapillary walls are only one single cell layer thickThin vascular walls enable rapid diffusion of oxygen and metabolic nutrientsThe body produces millions of red blood cells every secondRed blood cells circulate for about 120 days before being recycledThe cornea is one of the few body parts without blood vesselsTransparent eye tissue receives oxygen directly from tears and air
Tags: heart, circulation, beats
The human heart beats over one hundred thousand times daily: the short answers
- Where does this come from, and can I check it?
- Pumping continuously the heart propels thousands of litres of blood every day. The figure is taken from MedlinePlus, which is linked in full on this page. Every fact on Mondo Knows names its source rather than repeating an unsourced claim.
- Is this really a human body fact?
- Yes. It sits on the Human Body shelf, one of 1,090 sourced facts grouped into space, animals, the human body, history, science and more. Category pages collect every fact in the same field.
- What else can I read about it?
- The links under the fact point to a quiz, game, puzzle or calculator on the same subject, and the shelf below shows related facts. The wording here is original, and quoted phrases are marked as quotations.
