Which of the Following is Related to the White Blood

Question

Which of the following is related to the white blood cell?
A) Phagocytosis
B) Oxygen transport
C) Hemoglobin
D) Bilirubin

Accepted Answer

Phagocytosis is a process by which white blood cells engulf and digest foreign particles such as bacteria, viruses, and dead cells. It is a key function of white blood cells in the body's immune response.