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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Which leukocyte is most abundant in the human body?

  1. Lymphocytes

  2. Neutrophils

  3. Monocytes

  4. Eosinophils

The correct answer is: Neutrophils

Neutrophils are the most abundant leukocyte in the human body, making up about 40-75% of all leukocytes. Lymphocytes, while also an important type of white blood cell, only make up about 20-30%. Monocytes and eosinophils are also white blood cells, but they are much less abundant in comparison. Therefore, B is the correct answer.