Leukocytes:Leukocytes, also known as leucocytes or white blood cells, are the cell components of the immune system present in the blood. Leukocytes protect their harboring organisms from pathogens and other invaders. They are classified into different types- all of which are nucleated cells deriv...
from Chapter 16/ Lesson 2 88K Leukocytosis occurs when white blood cells increase in number. Learn about the types of white blood cells (leukocytes), the causes of leukocytosis, and the types of leukocytosis. Related to this Question Explore our homework questions and answers library ...