* White blood cells (leukocytes): These cells engulf and destroy invading pathogens like bacteria and viruses.

* Macrophages: These specialized cells are responsible for cleaning up cellular debris and pathogens.

* Neutrophils: These are another type of white blood cell involved in fighting infections.

Other cells with high lysosome concentration:

* Liver cells: These cells are responsible for detoxification and breaking down waste products.

* Kidney cells: These cells filter waste products from the blood.

Lysosomes are also found in all eukaryotic cells but in lower concentrations than in the cells mentioned above.