Now, once the phagosome is formed, eventually it basically fuses with the lysosome of our body, of our cell. And once they fuse, the lysosome contains special type of hydrolytic enzymes that can basically degrade and digest our materials. So let's suppose we have a bacterial cell. The bacterial cell itself contains receptors and these receptors are shown in purple. When these receptors bind to our cell membrane receptors, that will signal the process of imagination. So we have the protrusion taking place and that is pushed into our cell, forming our phagosome.