Definition

A type of single-celled organism that belongs to a group of protozoans, often used in scientific research, especially in genetics.

Example

Researchers studied tetrahymena to understand cellular processes better.

Conversation

Have you ever heard of tetrahymena?

Yeah, I think it's a type of protozoan used in research, right?

Exactly! It's fascinating how they study its genetics.

I know! It's amazing how much we can learn from tiny organisms.

Synonyms & Antonyms

Root Explanation

Tetrahymena is derived from the Greek roots "tetra-" (meaning four) and "hymen" (meaning membrane). The term refers to a genus of ciliated protozoa characterized by having four membranous structures, which is reflected in its name.

Memory Tip

Think of 'four' ('tetra-') membranes ('hymen') when you remember that 'tetrahymena' refers to a type of organism with four membranous structures.

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