How much blood is in the human body?

The average adult human body contains about 10 to 12 pints (approximately 4.7 to 5.6 liters) of blood. The actual amount of blood can vary depending on factors such as a person’s age, weight, and overall health. Blood is a vital component of the circulatory system and plays a crucial role in transporting oxygen, nutrients, and waste products throughout the body.

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