Definition

A condition where there is a failure in the development of an organ or tissue, leading to its absence or incomplete formation.

Example

The doctor explained that aplasia can affect various organs, resulting in serious health issues.

Conversation

I read an article about a rare condition called aplasia yesterday.

Oh really? What does that mean?

It refers to the defective development of organs or tissue, leading to their absence.

That sounds serious; I hope there are treatments for it.

Synonyms & Antonyms

Root Explanation

Aplasia → It is formed from "a-" (meaning without) and "plasis" (from Greek "plassein", meaning to form or mold). The word "aplasia" refers to a condition where there is a lack of formation or development of tissue or an organ.

Memory Tip

Think of 'without' ('a-') and 'formation' ('plasis') to remember that aplasia means a lack of formation.

Visually Confused Words