Definition

A process in which cells intentionally break down and die in a controlled way, often to remove damaged or unnecessary cells from the body.

Example

Apoptosis is essential for maintaining healthy tissue by eliminating old or damaged cells.

Conversation

I was reading about cell processes and came across apoptosis, which is really fascinating.

Oh, really? What did you learn about it?

It's interesting how apoptosis helps eliminate damaged cells to keep us healthy.

Yeah, it's amazing how our bodies have such complex systems working all the time!

Synonyms & Antonyms

Root Explanation

Apoptosis is formed from "apo-" (meaning away from) and "ptosis" (from Greek "ptosis", meaning falling or dropping). The term describes the process of cells falling away or being eliminated in a controlled manner, which is a natural part of development and homeostasis.

Memory Tip

Think of cells 'falling away' ('ptosis') in a controlled manner ('apo-'), which helps you remember that apoptosis refers to the process of programmed cell death.

Visually Confused Words