Facts about human body
- The human body is made up of over 37 trillion cells.
- The human brain weighs around three pounds and contains around 100 billion neurons.
- The human heart beats approximately 100,000 times a day and pumps about 2,000 gallons of blood.
- If all the blood vessels in the human body were laid end to end, they would stretch over 60,000 miles.
- The human nose can detect over 1 trillion different scents.
- The human body has over 600 muscles.
- The strongest muscle in the human body is the masseter muscle in the jaw.
- The average person blinks around 15-20 times per minute, which adds up to over 28,000 blinks per day.
- The human skeleton is made up of 206 bones.
- Approximately 70% of the human body is water, and adults typically require about 2-3 liters of water per day to stay hydrated.
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