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Approximately how many pints of blood does an average adult have?

  1. 8 pints

  2. 10 pints

  3. 12 pints

  4. 14 pints

The correct answer is: 10 pints

An average adult typically has about 10 pints of blood in their body. This is roughly equal to around 5 liters, as one pint is approximately 0.5 liters. Blood volume can vary based on factors like body size and health, but the most commonly cited figure for a healthy adult falls within this range. This understanding is important not only for general knowledge but also in the context of medical and esthetic procedures where understanding the human body is crucial.