What does homeotherm mean?
A homeotherm is an organism that maintains a relatively constant body temperature, regardless of the temperature of its environment. This is in contrast to poikilotherms, which have a body temperature that varies with the environment. Many mammals are homeotherms, including humans, dogs, and cats. Homeotherms are able to maintain their body temperature through various mechanisms, such as shivering, panting, and seeking shade. This allows them to function optimally in a wide range of environments. Homeotherms are found in many different species, including mammals, birds, and some reptiles. They are able to adapt to changing environments and maintain their body temperature through a variety of mechanisms. Overall, homeotherms are well-suited to living in a wide range of environments and are found in many different parts of the world.
noun
A homeotherm is an organism that maintains a relatively constant body temperature, regardless of the temperature of its environment. This is in contrast to poikilotherms, which have a body temperature that varies with the environment.
- 1. An organism that maintains a relatively constant body temperature, regardless of the temperature of its environment.
"Many mammals are homeotherms, including humans, dogs, and cats."
"Many mammals are homeotherms, including humans, dogs, and cats."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of homeotherm
The term 'homeotherm' comes from the Greek words 'homeo', meaning 'same', and 'therm', meaning 'heat'. It was first used in the 19th century to describe organisms that maintain a constant body temperature. The term 'endotherm' is also used to describe homeotherms, and is derived from the Greek words 'endo', meaning 'within', and 'therm', meaning 'heat'.
Usage notes
The term 'homeotherm' is used in biology and zoology to describe organisms that maintain a constant body temperature. It is often used in contrast to 'poikilotherm', which describes organisms that have a body temperature that varies with the environment.