Multiple choice

The percentage of erythrocytes in total blood volume is called ______.

  1. hematocrit

  2. hematoma

  3. haemocrit

  4. haemocoel

  5. hemophilia

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Hematocrit is the volume percentage (%) of red blood cells in blood. It is normally about 45% for men and 40% for women.