HOMEOTHERMIC Meaning and
Definition
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Homeothermic is an adjective used to describe the consistent maintenance of a constant body temperature by an organism, regardless of variations in the external environment. Derived from the Greek words "homeo" meaning "similar" and "thermics" meaning "heat," homeothermic refers to the ability of certain animals to regulate and sustain a relatively stable body temperature, usually higher than the surrounding environment.
Organisms that are homeothermic possess a physiological mechanism called thermoregulation, which enables them to maintain a constant core temperature. This mechanism allows them to adapt and function efficiently in diverse climates and habitats. Homeothermic animals include mammals, birds, and some reptiles.
To sustain homeothermy, these animals employ various strategies. They possess metabolic processes that generate heat as a byproduct, allowing them to counteract heat loss to the environment. They have an efficient insulation system through fur, feathers, or fat layers, minimizing heat exchange. Additionally, they may regulate their blood flow and constrict or dilate blood vessels to prevent heat loss or conserve heat.
Homeothermy provides numerous advantages to animals, including increased metabolic efficiency, allowing for heightened physical and mental performance. It enables them to remain active throughout the day, adapt to different environments, and pursue various ecological niches. In comparison, poikilothermic organisms lack the ability to maintain a stable body temperature, and their internal temperature fluctuates according to external conditions.
Common Misspellings for HOMEOTHERMIC
Etymology of HOMEOTHERMIC
The word "homeothermic" is derived from two Greek roots: "homeo" meaning "same" or "similar", and "therm" meaning "heat" or "temperature". Essentially, "homeothermic" describes an organism that maintains a relatively constant body temperature regardless of external temperature fluctuations.
Similar spelling words for HOMEOTHERMIC
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