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

Describe the phylum echinodermata in details, Describe the Phylum Echinoder...

Describe the Phylum Echinodermata in details? The Phylum Echinodermata takes its name from two words of Greek origin: "echino," ; which means "prickle" or "spine," and "derma,"

Define prevention of idd - double fortified salt, Define prevention of idd ...

Define prevention of idd - Double Fortified salt? iron deficiency anaemia and iodine deficiency disorders often co-exist, the most effective approach to control these public he

Principle for determination of blood glucose, Define Principle for Determin...

Define Principle for Determination of Blood Glucose by Nelson Somogyi Method? Proteins are precipitated from the sample and protein free filtrate is heated with alkaline copper

Fragmentation - types of asexual reproduction, Fragmentation - Types of Ase...

Fragmentation - Types of Asexual Reproduction Fragmentation is a phenomenon where parent animal spontaneously (on its own accord) splits into two or more fragments. Each one o

What is nagel''s anomaloscope, What is Nagel's Anomaloscope The patient...

What is Nagel's Anomaloscope The patient is asked to match a yellow with a mixture of red and green wave lengths. A defect can be detected based on the amount of red and green

Explain the metabolic alterations during cancer, Explain the Metabolic Alte...

Explain the Metabolic Alterations during Cancer? As we have studied earlier, patients with advanced cancer experience profound anorexia, early satiety, changes in the structure

What is moderate level of lactase activity, Q. What is Moderate level of La...

Q. What is Moderate level of Lactase activity? Intake of milk is restricted depending on the tolerance. Fermented and cooked form of milk should be preferred as it is better to

How can nutrients are classified, According to their functions how can nutr...

According to their functions how can nutrients are classified? One possible and utile functional classification for nutrients is the one that divides them into energetic, struc

A healthy potted pitcher plant, A healthy potted pitcher plant when kept in...

A healthy potted pitcher plant when kept in a green house with favourable conditions of light, temperature, soil and water showed poor growth although there was no infection. Give

Gonial apospory and somatic apospory, Gonial Apospory and Somatic Apospory ...

Gonial Apospory and Somatic Apospory Gonial Apospory There is no meiosis. The megaspore mother cell enlarges; a small vacuole appears above and below the nucleus. The c

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