Neutrophils
Macrophages. Macrophages are monocytes that have gained the ability to phagocytize bacteria in the tissues. They are agranular because, when stained, they do not have granules in their cytoplasm. This is just a classification of leukocytes (or white blood cells).
The organ that you are talking about is the Spleen. The spleen stores monocytes, which is a type of leukocytes that help engulfing and digesting bacteria and other harmful microorganisms.
That's true. A lymphocyte is one particular type of leukocyte. There are quite a few different types of leukocytes.
Neutrophils are the only granulocytes that phagocytize bacteria. (Granuloctyes include neutrophils, eosinophils, and basophils.) Eosinophils do NOT phagocytize (eat); they kill parasidic worms by releasing enzymes and chemicals that create holes in the cells' membranes. Two types of agranulocytes are lymphocytes and monocytes. Monocytes function in phagocytosis. Also, monocytes turn into macrophages in tissues.
macrophages
No, bacteria do not perform mitosis. They reproduce through a process called binary fission, where a single cell divides into two identical daughter cells. Mitosis is a type of cell division that occurs in eukaryotic cells, not in prokaryotic cells like bacteria.
Leukocytes primarily reside in tissues standing guard so to speak, ready to fight off infections such as bacteria, viruses, parasites, and tumor cells.
Spirochaete is a type of bacteria, not algae. Algae are simple plants that perform photosynthesis, while spirochaetes are a diverse group of spiral-shaped bacteria that can be pathogenic or free-living in various environments.
basophils
Phagotized pathogen by langerhans cells are carried to the lymphocytes. The lymphocytes are a type of WBC that are located in the lymph nodes.
The type of cells that phagocytize foreign or injured cells and provide protection against infections are called phagocytes. This includes various types of cells such as neutrophils, monocytes, and macrophages. They engulf and destroy pathogens and other harmful substances to help eliminate infections.
leukocytes are the largest white blood cells.