Panting - temperature relations in animals, Biology

Assignment Help:

Panting - Temperature Relations in animals

Panting is an increase in the breathing in response to heat stress and occurs widely in birds as well as mammals. Panting requires less muscular effort and thus is of advantage losing heat. By comparison to sweating, panting holds at least two advantages. First, no loss of salts occurs. Second, the breathing activities of panting assure that the air saturated with water vapour is driven forcibly away from the evaporative surfaces.

But during sweating the removal of water laden air is dependent on several other forces such as external winds. However, panting requires more energy than sweating. Many birds augment evaporative cooling by rapidly vibrating their gular area (the floor of their mouth) while holding their mouth open.


Related Discussions:- Panting - temperature relations in animals

Define absolute food safety and relative food safety, 'Absolute  food  safe...

'Absolute  food  safety'  is  the  assurance that damage  or  injury from use  of  a substance is impossible. Normal 0 false false false EN-US X-NON

Expain kingdom fungi, Kingdom Fungi Fungi was earlier placed with the t...

Kingdom Fungi Fungi was earlier placed with the true plants and are still largely considered so in the domain of botanists yet they are quite different. They are multicellular

Define meal pattern and feeding considerations, Define Meal Pattern and Fee...

Define Meal Pattern and Feeding Considerations? The meal pattern and the feeding considerations include the following: - Meal timings play an important role in ensuring adeq

Explain process of fatty acid composition, Explain process of Fatty acid co...

Explain process of Fatty acid composition We know fats/oils are made up of fatty acids. The number, position and geometry of double bonds within the fatty acids affect the rate

Diagnosis of meningitis, Diagnosis Lumbar puncture is done which shows...

Diagnosis Lumbar puncture is done which shows cloudy CSF with increased pressure, the white cell count predominantly contains neutrophils. CSF proteins are increased but sug

Explain the five kingdom systems, The five kingdom systems To cope up w...

The five kingdom systems To cope up with above discussed problem a number of alternative classificatory schemes have been suggested with more than two kingdoms. The one which h

Climax stage - hydrarch, Climax Stage - Hydrarch A variety of trees in...

Climax Stage - Hydrarch A variety of trees invade the woodland community which soon develop into the climax community. The nature of the climax is dependent upon the climate o

What is the meaning of term - plasticity, What is the meaning of term - Pla...

What is the meaning of term - Plasticity The notion of brain plasticity has been of interest to researchers and clinicians alike for decades. The outcome of injury is the resul

People who are at risk from drug-nutrient interactions, Determine People wh...

Determine People who are at risk from drug-nutrient interactions? People who are at risk from drug-nutrient interactions are the: 1. Persons who have a poor diet or in other

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd