There are several different types of white blood cells, each with different functions, but they can be put into two main groups:
Having absorbed a pathogen, the phagocytes may also send out chemical messages that help nearby lymphocytes to identify the type of antibody needed to neutralise them.
Dead white blood cells...infection.
Leukocytes are among the formed elements of blood. They fight infection and identify and neutralize other "foreign" invaders. The formed elements of blood are red blood cells (erythrocytes), white blood cells (leukocytes), and platelets (thrombocytes).
Red blood cells, white blood cells, platelets and liquid plasma.Red blood cells, white blood cells, platelets and liquid plasma.
The white blood cells
Red blood cells contain hemoglobin, but white blood cells do not
A type of white blood cell called a lymphocyte, or more specifically a B lymphocyte produces antibodies.
White blood cells fight infection while the red blood cells carry blood to your heart.
Red blood cells contain hemoglobin, but white blood cells do not
White Blood Cells.
The white blood cells (also called leukocytes).
White blood cells have a nucleus and red blood cells don't.
Red and white blood cells.