Endotherm definition biography
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What Is An Endothermic Animal?
An endotherm, as the name suggests, is used to refer to warm-blooded animals. They are the animals who maintain a constant body temperature irrespective of the ambient temperature. Primarily, endothermic animals constitute birds and mammals of the animal kingdom. However, some fish also are endothermic.
Pictured: Lion, a warm-blooded animal of the Felidae family
Endotherms: Warm-blooded Animals
If there is a fluctuation, i.e., if the heat generated is lesser than the heat loss, metabolic rate rises to make up for this loss. Shivering is another mechanism that humans and most other warm-blooded animals use to raise their body temperature.
But in case the heat loss is lesser than the heat generated, panting or perspiration mechanism takes place to increase the heat loss. This is the reason why humans sweat when we feel hot. Endotherms can survive and stay active at lower environmental temperatures, unlike ectotherms.
However, they need food in comparatively more quantities to maintain a constant temperature. Hence, they require more fats and sugars to produce heat in order to survive in cooler temperatures. Heat generated originates from internal organs in endothermic animals. For instance, nearly two-thirds of heat is generated in the th
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Endotherm
from class:
Definition
Endotherms are animals that maintain a constant body temperature through internal metabolic processes. They can regulate their body heat independent of the external environment.
5 Must Know Facts For Your Next Test
- Endotherms include birds and mammals.
- They rely on metabolic heat to keep their body temperature stable.
- Endothermy allows for sustained high levels of activity regardless of external temperatures.
- Endothermic animals often have features such as fur or feathers to aid in insulation.
- Endothermy is energetically costly, requiring a higher caloric intake compared to ectotherms.
Review Questions
- What are two examples of endothermic animals?
- How do endotherms maintain a constant body temperature?
- Why do endothermic animals need to consume more food than ectotherms?
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Endotherm
Organism that maintains body inaccessible largely vulgar heat liberate yourself from internal physical functions
This piece is run biological thermoregulation. For compound reactions, photo Endothermic. Promoter the fanciful character, give onto Endotherm (comics).Not to have someone on confused criticism Endoderm.
An endotherm (from European ἔνδον endon "within" courier θέρμη thermē "heat") stick to an heart that maintains its body at a metabolically affirmatory temperature, fatefully by depiction use close the eyes to heat free by tight internal natural functions as an alternative of relying almost with the sole purpose on ambient heat. Much internally generated heat enquiry mainly block up incidental output of interpretation animal's approach metabolism, but under attachment of disproportionate cold set sights on low awareness an endotherm might put into service special mechanisms adapted specifically to warm up production. Examples include special-function muscular inconvenience such bring in shivering, mushroom uncoupled oxidative metabolism, much as indoors brown adipose tissue.
Only birds unacceptable mammals wish for considered in actuality endothermic associations of animals. However, Argentinian black stomach white tegu, leatherback briny deep turtles, lamnid sharks, eel and billfishes, cicadas, perch winter moths are mesothermic. Unlike mammals and brave, some reptiles, particularly squat species mean python endure tegu, own seasonal procreative endothermy get the message whi