Definition

A type of organism that maintains a stable body temperature regardless of the environment, such as mammals and birds.

Example

Humans are homeotherms, keeping their body temperature around 37 degrees Celsius.

Conversation

Did you know that a penguin is a type of homeotherm?

Really? I didn't realize that!

Yeah, they maintain their body temperature even in cold water.

That's pretty cool; it must help them survive in harsh conditions.

Synonyms & Antonyms

Root Explanation

Homeotherm → It is formed from "homeo-" (from Greek "homoios", meaning similar or same) and "therm" (from Greek "thermos", meaning heat). The word describes an organism that maintains a constant body temperature, hence being similar in temperature regardless of the environment.

Memory Tip

Think of 'similar' ('homeo-') temperatures being maintained ('therm') by an organism, which is why homeotherms keep a constant body temperature.

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