T - lymphocyte
A white blood cell. More specifically a phagocyte.
White blood cells, because they are actually a cell of the immune system and they defend the body against infectious diseases and foreign materials. When white blood cells are fighting against a disease or foreign material, their numbers increase until the material is gone.
White blood cells can pass through the walls of the capillaries by ameboid movement and migrate to almost any tissue in the body
No. Red blood cells are the most common type of blood cell. White blood cell counts only increase if they are fighting against a disease or foreign material or if someone has a cold.
Endocytosis & phagocytosis
The large cell that engulfs foreign material and worn out red cells is called a macrophage. Macrophages are a type of white blood cell that play a key role in the immune system by engulfing and digesting pathogens, cell debris, and other harmful substances.
White blood cells, specifically phagocytes, are responsible for eating and digesting foreign particles, such as bacteria and viruses, in the body. This process helps to protect the body against infections and pathogens.
White blood cells, are cells of the immune system defending the body against both infectious disease and foreign materials.
The process by which a white blood cell ingests a disease-causing organism is called phagocytosis. The white blood cell engulfs the pathogen using its cell membrane, forming a vesicle called a phagosome. The phagosome then fuses with a lysosome to form a phagolysosome, where the pathogen is destroyed.
White blood cells. More specifically cells known as lymphocytes.
lysosomes
Red blood cells carry oxygen to the body tissues through blood flow. White blood cells are cells of the immune system and they defend the body against infectious diseases and foreign materials.