Join BioSpeak as we take a look at the functions of vesicles, the tiny yet essential cell components responsible for material transport, storage, and specialized biochemical reactions. Learn how vesicles facilitate critical cellular processes through endocytosis and exocytosis, allowing protein transport, cellular communication, and detoxification. Discover the four main types of vesicles—transport, secretory, extracellular, and specialized vesicles such as lysosomes and peroxisomes—and their individual roles in cell health. This episode highlights how vesicles' amphipathic structure and ATP-driven movement contribute to cellular organization, stability, and function.