As two cell membranes come together, the ingested particle is trapped within a pouch, or vacuole, inside the cytoplasm. Enzymes from the lysosomes are then often used to digest large molecules absorbed by endoytosis. There are two types of endocytosis, pinocytosis, and phagocytosis. In pinocytosis, cells absorb cells liquid droplets by engulfing them. Cells in the small intestine engulf fat droplets by pinocytosis.
Phagocytosis is the process by which cells engulf solid particles.
The mircobe, trapped in the in the vacuole fuses with lysosomes. Exocytosis Exocytosis is the process by which large molecules held within the cell are transported to the external environment. The process by which these molecules are transported is the golgi apparatus holds the secretions inside the fluid filled membranes. Small vesicles break off and move toward the cell membrane. The vesicles fuse with the cell membrane and the fluids are released.