Question

TLC of human blood is about?

• A. $5000-6000$ per ml of blood
• B. $5000-11000$ per ml of blood
• C. $5000-11000$ per cubic mm of blood
• D. $2000-6000$ per cubic mm of blood

Answer 1

The correct option is B $5000-11000$ per ml of blood

TLC or the total leukocyte count is calculated by a laboratory test. It calculates the number of cells present in a fixed volume of blood (or area). The standard TLC of blood in humans usually ranges from 4,000 and 11,000 cells in every microliter of blood. This value can vary from one race to another.

So, the correct answer is '5000−11000 per ml of blood'.