Endocytosis and exocytosis are cool ways that cells move things in and out of themselves.
Endocytosis: This is when a cell takes in things from outside, almost like it’s “eating” up nutrients or “drinking” up fluids. It’s how cells get what they need to survive.
Exocytosis: On the flip side, this is when a cell pushes things out. You can think of it like the cell “spitting out” waste or sending out signals, like hormones, to talk to other cells.
Both of these processes are super important for keeping things balanced inside the cell. They help cells communicate and work well with their environment.
These actions show just how active the cell membrane is. The membrane is mainly made of a double layer of fat molecules called phospholipids.
Endocytosis and exocytosis are cool ways that cells move things in and out of themselves.
Endocytosis: This is when a cell takes in things from outside, almost like it’s “eating” up nutrients or “drinking” up fluids. It’s how cells get what they need to survive.
Exocytosis: On the flip side, this is when a cell pushes things out. You can think of it like the cell “spitting out” waste or sending out signals, like hormones, to talk to other cells.
Both of these processes are super important for keeping things balanced inside the cell. They help cells communicate and work well with their environment.
These actions show just how active the cell membrane is. The membrane is mainly made of a double layer of fat molecules called phospholipids.