What are vesicles?

Vesicles are tiny bubbles inside cells that help move things around like a mini delivery truck.

Imagine you're playing with your toys and need to carry them from one room to another. Instead of carrying everything in your hands, you put them in a basket and roll it across the floor. Vesicles do something similar inside our bodies, they carry stuff like food, water, or even messages between different parts of a cell.

Vesicles are made of membranes, which act like stretchy plastic wrap. When a vesicle needs to move something, it wraps around the item and carries it from one place to another inside the cell, kind of like how you wrap a gift before giving it to someone.

Sometimes, vesicles deliver their cargo right where it's needed, helping cells grow, repair themselves, or even talk to each other. It’s like having little helpers working behind the scenes in every cell of your body!