A white blood cell engulfing a bacterium is an example of blood functioning in protection.
White blood cells or better called leukocytes are blood cells produced in the bone marrow that belong to the immune system which are responsible for the protection and combat of infections and diseases.
There are different types of white blood cells, among these are: neutrophils, eosinophils, basophils, monocytes and lymphocytes.
Usually the blood count of these leukocytes is used to detect situations such as infections, allergies, inflammation or leukemia.
Therefore, we can confirm that a white blood cell engulfing a bacterium is an example of blood functioning in protection.
To learn more about white blood cells visit: https://brainly.com/question/17890844?referrer=searchResults
#SPJ1
