Nitrogenous Wastes

Review Questions

BUN is ________.

  1. blood urea nitrogen
  2. blood uric acid nitrogen
  3. an indicator of blood volume
  4. an indicator of blood pressure

Hint:

A

Human beings accumulate ________ before excreting nitrogenous waste.

  1. nitrogen
  2. ammonia
  3. urea
  4. uric acid

Hint:

C

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