INBDE (Integrated National Board Dental Examination) Practice Exam

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Ace your INBDE with our comprehensive practice exam. Featuring detailed explanations, interactive flashcards, and a wide array of multiple-choice questions designed to mirror the real test. Get ready to surpass your expectations!

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Blood constitutes what percentage of total body weight?

  1. 5%

  2. 8%

  3. 10%

  4. 12%

The correct answer is: 8%

Blood constitutes approximately 8% of total body weight. This percentage includes both the cellular elements (red blood cells, white blood cells, and platelets) and the plasma (the liquid component of blood). Each of the other options is not the correct percentage of blood in relation to total body weight.