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Autonomic Thermoregulation

Autonomic Thermoregulation   Reference library

Thad E. Wilson and Kristen Metzler-Wilson

The Oxford Encyclopedia of Neuroendocrine and Autonomic Systems

Reference type:
Subject Reference
Current Version:
2022
Subject:
Medicine and health, Science and technology
Length:
17,441 words
Illustration(s):
5

...Thermoregulation Introduction Although J. N. Langley first substituted the term “autonomic” for “visceral” in 1898 ( E. M. Tansey, 1999 ), the value of the term “thermoregulation” has been recognized for even longer as one of the most fundamental biologic concepts and examples of the homeostatic process in physiology. The opposite of thermoregulation is thermoconformation, which indicates internal temperature conforming to the environmental temperature. These definitions are often too simplistic, implying that if an organism does anything to...

thermoregulation

thermoregulation   Quick reference

The Oxford Dictionary of Sports Science & Medicine (3 ed.)

Reference type:
Subject Reference
Current Version:
2007

... Maintenance of a relatively constant body core temperature. Thermoregulation may involve behavioural and physiological processes ( see thermotaxis ). Skin thermoreceptors monitor environmental temperatures for behavioural thermoregulation involving voluntary behavioural responses initiated by the cortex of the brain. The hypothalamus contains thermoreceptors involved in physiological...

thermoregulation

thermoregulation n.   Quick reference

A Dictionary of Psychology (4 ed.)

Reference type:
Subject Reference
Current Version:
2015

... n . A form of homeostasis whereby homoiothermic animals such as humans maintain a constant internal body temperature. [From Greek therme heat + Latin regulare to control + -ation indicating a process or...

thermoregulation

thermoregulation   Quick reference

A Dictionary of Biology (8 ed.)

Reference type:
Subject Reference
Current Version:
2019
Subject:
Science and technology, Life Sciences
Length:
183 words

...thermoregulation Regulation of body temperature by any means, whether physiological or behavioural. Some animals, particularly mammals and birds, can maintain a fairly constant internal body temperature ( see homoiothermy ), whereas in others the body temperature varies with the temperature of the environment ( see poikilothermy ). In mammals body temperature is regulated by the hypothalamus in the brain, in conjunction with the autonomic nervous system. The hypothalamus contains temperature sensors and also receives input from thermoreceptors in the...

thermoregulation

thermoregulation   Quick reference

A Dictionary of Animal Behaviour (2 ed.)

Reference type:
Subject Reference
Current Version:
2014
Subject:
Science and technology, Life Sciences
Length:
313 words

... A form of * homeostasis by means of which body temperature is controlled. Most animals have an optimum body temperature around which they function most efficiently. Below this temperature the metabolic rate declines progressively, muscular activity diminishes, and the animal may become torpid. Above the optimum temperature, metabolic rate rapidly increases, but there is an upper limit to the temperature at which bodily processes remain viable. For most species this limit is around 47°C. The metabolic reactions of the body produce heat...

behavioural thermoregulation

behavioural thermoregulation   Quick reference

A Dictionary of Ecology (5 ed.)

Reference type:
Subject Reference
Current Version:
2015

...thermoregulation The maintenance of a constant body temperature by means of basking, sheltering, shivering, etc. See ectotherm...

behavioural thermoregulation

behavioural thermoregulation   Quick reference

A Dictionary of Zoology (5 ed.)

Reference type:
Subject Reference
Current Version:
2020
Subject:
Science and technology, Life Sciences
Length:
19 words

...thermoregulation The maintenance of a constant body temperature by means of basking, sheltering, shivering, etc. See also ectotherm ....

thermoregulation

thermoregulation noun   Reference library

The Canadian Oxford Dictionary (2 ed.)

Reference type:
English Dictionary
Current Version:
2005
Subject:
English Dictionaries and Thesauri
Length:
19 words
thermoregulation

thermoregulation  

Regulation of body temperature by any means, whether physiological or behavioural. Some animals, particularly mammals and birds, can maintain a fairly constant internal body temperature (see ...
behavioural thermoregulation

behavioural thermoregulation  

The maintenance of a constant body temperature by means of basking, sheltering, shivering, etc. See also ectotherm.
erector pili

erector pili  

Muscle in the dermis which raises hair, improving heat retention in the body by trapping a layer of air on the skin surface. See also thermoregulation.
drinking

drinking  

Taking in water by mouth to quench thirst. Many aquatic animals take water in through the mouth, but this may play no role in homeostasis. True drinking applies to terrestrial animals that take in ...
sunbathing

sunbathing  

The exposure of its body to sunshine by an animal as a means of thermoregulation (mainly in poikilotherms) or to stimulate the production of vitamin D in the skin. Many animals prefer to rest in warm ...
active sleep

active sleep  

That part of the sleep cycle of birds and mammals during which there is a characteristic electroencephalograph (EEG) accompanied by rapid eye (or ear) movements (REM).The sleep cycle is made up of ...
coloration

coloration  

The colour patterns on an animal's body surface. These are usually tailored to the animal's lifestyle, and have important functions in relation to advertisement, camouflage, mimicry, ...
control

control  

The ability to determine the value of dependent variables. Complete controllability means that it is possible to move any state (of a system) to any other state during any finite interval of time by ...
motivation

motivation  

The cause for a spontaneous change in the behaviour of an animal that occurs independently of any outside stimulus, or of a change in the threshold of responsiveness of an animal to a stimulus, and ...
dormancy

dormancy  

An inactive period in the life of an animal or plant during which growth slows or completely ceases. Physiological changes associated with dormancy help the organism survive adverse environmental ...
thirst

thirst  

The physiological and psychological state or condition caused by dehydration or lack of drink, characterized by an urge to drink and a feeling of dryness in the mouth and throat. See also angiotensin ...
hibernation

hibernation  

A strategy for surviving winter cold that is characteristic of some mammals. Metabolic rate is reduced to a minimum and the animal enters a deep sleep, surviving on food reserves stored in the body ...

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